MEI - Mars CF7512 5 Tube (BA) Coin Mechanism 25-5-25-25-25 (Refurbished)

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MEI Mars CF7512 5 Tube BA Coin Mechanism 25-5-25-25-25 Refurbished
The MEI Mars CF7512 5 Tube BA Coin Mechanism is a high-capacity MDB coin changer designed for compatible vending machines and cash-operated equipment. This refurbished coin mechanism uses a five-tube BA cassette configuration with four quarter tubes and one nickel tube. The tube arrangement is 25-5-25-25-25.
For vending operators, the coin mechanism is a key part of the payment system. It accepts coins, stores coins, communicates with the vending machine controller, and helps provide the correct change during a purchase. A properly matched coin changer can help keep cash transactions moving while giving operators more flexibility when managing change.
The CF7512 is part of the MEI CASHFLOW 7000 family. It uses a 6-pin MDB connection and a high-capacity five-tube design. This particular unit is refurbished and is identified by SKU CH7512-BA.
Product Highlights
- Manufacturer: Mars / MEI
- Model: CF7512
- Product Type: MDB coin mechanism / coin changer
- Cassette Configuration: BA
- Tube Configuration: 25-5-25-25-25
- Tube A: 25¢
- Tube B: 5¢
- Tube C: 25¢
- Tube D: 25¢
- Tube E: 25¢
- Payout Tubes: Five
- Connection: 6-pin MDB
- Design: High-capacity coin management
- Condition: Refurbished
- SKU: CH7512-BA
What Is the MEI Mars CF7512?
The MEI Mars CF7512 is a commercial coin changer made for vending and other compatible cash-handling applications. It is more than a simple coin acceptor. A coin changer must work with the vending machine controller to recognize accepted coins, manage stored coins, and dispense change when the transaction requires it.
The CF7512 combines coin management functions with an MDB interface. MDB stands for Multi-Drop Bus. It is a communication system used in vending equipment. With a compatible MDB system, the coin mechanism communicates with the vending machine controller so the payment system can manage the transaction.
This model uses a five-tube cassette. The BA cassette is arranged specifically for four quarter tubes and one nickel tube. That configuration can be useful for vending applications where quarters are frequently needed for change.
Because vending machines vary, compatibility should always be checked before installation. Confirm the vending machine model, controller, MDB system, harness, payment equipment, and required cassette configuration. The connector alone should not be used as the only compatibility check.
BA 25-5-25-25-25 Configuration
The defining feature of this particular CF7512 is the BA cassette configuration. The five payout tubes are arranged as follows:
| Tube | Denomination |
|---|---|
| Tube A | 25¢ |
| Tube B | 5¢ |
| Tube C | 25¢ |
| Tube D | 25¢ |
| Tube E | 25¢ |
This means the BA cassette contains four quarter tubes and one nickel tube. The configuration is different from CF7512 models that use dimes, dollar coins, or other tube arrangements.
Choosing the correct cassette matters. A vending operator should consider the prices of the products sold, the bills and coins customers use, the type of change normally returned, and the requirements of the vending machine before selecting a coin mechanism.
The CF7512 family supports several predefined cassette configurations. The service documentation identifies BA as one of the available United States configurations. The BA setup is specifically associated with 25¢, 5¢, 25¢, 25¢, and 25¢ tube positions.
Why Four Quarter Tubes Matter
Quarters are commonly used for change in vending transactions. A machine may need to return several quarters when a customer pays with a higher-value coin or bill. A coin mechanism with multiple quarter tubes gives the system more dedicated storage for that denomination.
The BA configuration focuses much of its storage on quarters. This makes it different from configurations that spread the five tubes across nickels, dimes, quarters, and dollar coins.
The correct setup depends on the vending route. A machine that sells products at prices that often result in quarter-based change may have different coin requirements from a machine with prices that commonly produce dime or dollar payouts.
Operators should therefore select the cassette based on actual machine requirements. The BA configuration is a specific setup and should be ordered when that configuration matches the equipment being serviced.
High-Capacity Five-Tube Design
The five-tube design is one of the main features of the CF7512. More payout tubes give the coin mechanism more flexibility than a simpler changer with fewer tubes.
When a vending machine accepts cash, it must be able to manage the money inserted by the customer. If a customer inserts more money than the selling price, the machine may need to return change. The coin changer stores coins that can be used for that purpose.
A high-capacity changer can be useful for machines that handle frequent transactions. When coin usage is high, operators need to pay attention to the amount and type of change stored in the machine.
The CF7512 provides five dedicated payout tubes. With the BA configuration, four of those tubes are assigned to quarters and one is assigned to nickels.
6-Pin MDB Connection
The MEI Mars CF7512 uses a 6-pin MDB connection. MDB is widely used in vending payment systems. It allows compatible payment devices to communicate with the vending machine controller.
A vending machine may use an MDB coin changer along with other payment equipment. Depending on the machine, this may include a bill validator, cashless payment device, card reader, or other compatible peripheral.
The vending machine controller coordinates the payment system. The coin mechanism reports information to the controller and responds to commands related to coin acceptance and payout.
Before installing a replacement, compare the existing mechanism with the replacement unit. Check the connector, machine controller, payment system, wiring, and required configuration.
MDB Compatibility and Installation Planning
MDB equipment can look similar while having different requirements. For that reason, operators should not select a coin mechanism based only on the number of connector pins.
Check the vending machine documentation when possible. Confirm that the machine supports MDB communication and that the controller is compatible with the CF7512.
It is also important to verify the cassette configuration. A CF7512 with a different cassette code or tube arrangement may not provide the same change capabilities as the BA version.
Before replacing a working or failed coin mechanism, record the model and configuration of the existing unit. Compare those details with the replacement product.
Refurbished MEI Mars CF7512 Coin Mechanism
This CF7512 is sold as a refurbished unit. Refurbished vending equipment can provide operators with another option when maintaining existing machines or replacing a coin changer.
A refurbished component is especially useful when an operator wants to keep an established vending machine in service instead of replacing the complete machine. Replacing an individual payment component can be a practical maintenance step when the rest of the vending machine remains suitable for the location.
When ordering a refurbished coin mechanism, identification is important. Confirm the model, connection, cassette configuration, and application before purchase.
Benefits of a Five-Tube Coin Changer
- Five payout tubes provide multiple coin storage locations.
- The BA configuration provides four quarter tubes.
- A dedicated nickel tube supports nickel payouts.
- The MDB interface supports communication with compatible vending controllers.
- The high-capacity design is suited to vending applications that require substantial coin storage.
- The CF7512 family supports multiple cassette configurations.
- The refurbished format can be useful for replacement and maintenance applications.
Coin Management in Vending Machines
Cash management is an important part of vending machine operation. Every cash transaction requires the payment system to track the money inserted by the customer.
For coin transactions, the coin mechanism identifies accepted coins and sends transaction information to the vending machine controller. When change is required, the changer uses available coins from its payout tubes.
This process needs to happen quickly. Customers expect a vending machine to complete a transaction without unnecessary delay.
Operators also need to keep the machine supplied with the right coins. If a machine has a low supply of a frequently needed denomination, its ability to provide certain changes may be reduced.
The five-tube CF7512 gives the machine a larger set of dedicated payout locations. The BA configuration places a strong focus on quarter storage.
Understanding Coin Changers
A vending coin changer performs several jobs. It accepts coins. It identifies those coins. It communicates with the machine controller. It stores coins. It can also dispense coins as change.
These functions are different from the role of a bill validator. A bill validator is designed to identify and accept paper currency. A coin changer focuses on coins and change management.
Many vending machines use both devices. For example, a machine may accept coins through the coin mechanism and bills through an MDB bill validator. The vending controller manages the transaction across the payment devices.
The CF7512 is intended for systems that require a compatible MDB coin changer.
CF7512 CASHFLOW 7000 Family
The CF7512 belongs to the MEI CASHFLOW 7000 family of coin management products. This product family was designed around coin management, payout control, configuration, and service functions.
The CF7512 service documentation includes cassette configuration functions. Operators and technicians can use the available service procedures to identify or configure cassette settings as appropriate for the equipment.
The product family was designed to provide more than basic coin storage. It includes features intended to help operators manage coin levels and service the mechanism.
Coin Manager Features
The CF7512 is described as a coin manager. This reflects the role the unit plays in a vending payment system.
A coin manager must maintain information about coins stored in its tubes. It also needs to work with the vending controller during transactions.
Depending on the configuration and service mode, the CF7512 can provide information and configuration functions that help technicians work with the mechanism.
These functions can be useful during installation, testing, maintenance, and troubleshooting.
Cassette Configuration Options
The CF7512 family can use different cassette configurations. The exact arrangement determines which coin denominations are assigned to the five payout tubes.
The service documentation identifies several predefined U.S. cassette codes. BA is one of those codes. Other configurations may use different combinations of nickels, dimes, quarters, and dollar coins.
The BA configuration is:
- Tube A: 25¢
- Tube B: 5¢
- Tube C: 25¢
- Tube D: 25¢
- Tube E: 25¢
Because these configurations are different, the operator should make sure the selected replacement matches the required cassette setup.
Choosing the Correct CF7512 Configuration
When purchasing a CF7512, do not focus only on the model number. The cassette configuration is also important.
Two CF7512 mechanisms may share the same basic model while using different cassette arrangements. The tube positions determine which denominations the changer stores for payout.
If your vending machine requires the BA configuration, look for the 25-5-25-25-25 arrangement.
If your machine uses a different configuration, compare it with the appropriate CF7512 version before ordering.
Applications for the MEI Mars CF7512
The CF7512 can be used in compatible vending equipment that requires a high-capacity MDB coin changer. It may be suitable for operators maintaining established vending machines, replacement projects, equipment refurbishment, and service work.
Typical applications can include:
- Snack vending machines
- Beverage vending machines
- Combination vending machines
- Commercial vending equipment
- MDB-compatible cash-operated equipment
- Vending machine refurbishment projects
- Payment system replacement work
- Coin changer maintenance
Actual compatibility depends on the machine and controller. Always verify the equipment requirements before installation.
Replacement Coin Mechanism for Vending Machines
A failed coin mechanism can prevent a vending machine from processing cash transactions correctly. If the rest of the machine is still suitable for service, replacing the coin changer may be an alternative to replacing the entire machine.
The CF7512 provides a five-tube MDB platform for compatible equipment. Its BA configuration is specifically designed around quarters and nickels.
When replacing a coin mechanism, compare the old unit and replacement carefully. Check the model, tube arrangement, connector, and vending machine controller.
Important Compatibility Checklist
Use the following checklist before ordering:
- Confirm that the vending machine supports MDB.
- Confirm the existing coin changer model.
- Confirm the connector type.
- Confirm the cassette configuration.
- Confirm the tube denominations.
- Confirm that the vending controller supports the replacement.
- Check whether other payment devices share the MDB system.
- Review the machine manufacturer's documentation.
- Compare the replacement with the existing mechanism before installation.
Understanding the BA Cassette Code
The letters used for CF7512 cassette configurations identify predefined arrangements. The BA configuration is a specific U.S. cassette setup.
For this product, BA means the five tubes are assigned to four quarter positions and one nickel position. The order is important because tube position is part of the configuration.
It is not enough to have the correct denominations somewhere in the cassette. The correct denominations must be assigned to the required tube positions for the configuration.
Tube Position Guide
For quick reference, the BA setup is:
| Position | Coin | Purpose |
|---|---|---|
| A | 25¢ | Quarter payout |
| B | 5¢ | Nickel payout |
| C | 25¢ | Quarter payout |
| D | 25¢ | Quarter payout |
| E | 25¢ | Quarter payout |
Why Vending Operators Need Reliable Change
A vending machine can have excellent product selection and still create customer problems if its payment system cannot handle transactions properly.
Change availability is part of the customer experience. A machine that can accept a bill but cannot provide the required change may interrupt a purchase.
The coin mechanism therefore plays an important role in the overall payment process.
The CF7512 five-tube design provides dedicated storage for payout coins. In the BA configuration, the majority of the tube capacity is assigned to quarters.
Maintaining a Vending Coin Mechanism
Regular inspection can help operators identify coin mechanism problems before they become larger service issues.
When servicing a coin changer, follow the equipment manufacturer's service instructions. Do not force moving parts. Do not use cleaning products unless they are appropriate for the component and approved by the relevant manufacturer instructions.
Keep the coin path free of debris. Foreign material can interfere with coin movement and may affect payment performance.
Operators should also inspect the area around the coin mechanism. Loose debris, damaged wiring, poor connections, and incorrect installation can contribute to payment problems.
Cleaning Considerations
Coin mechanisms operate in environments where coins and other materials may introduce dirt into the payment path. Routine service can help keep the equipment in good working condition.
Use the appropriate service procedures for the CF7512. The service manual should be consulted for detailed cleaning, testing, cassette, and diagnostic procedures.
Do not apply excessive force when clearing coins or debris. A careful service process can reduce the risk of damaging components.
Common Coin Mechanism Issues
When a vending machine has a payment problem, the coin changer is only one possible cause. Operators should consider the entire payment system.
Possible areas to inspect include:
- Coin mechanism connection
- MDB harness
- Vending machine controller
- Bill validator communication
- Coin path
- Coin cassette
- Stored coin supply
- Machine programming
- Payment system settings
- Physical installation
A systematic inspection can help identify whether the problem is related to the changer or another part of the machine.
When to Replace a Coin Mechanism
A coin mechanism may need replacement when it has persistent performance problems that cannot be resolved through normal service procedures.
Replacement can also make sense when a machine needs a specific cassette configuration and the existing changer cannot provide it.
The CF7512 BA model can be considered when a compatible vending machine requires the 25-5-25-25-25 configuration and a five-tube MDB changer.
Refurbished Versus New Equipment
Vending operators often maintain machines for many years. Depending on the equipment, refurbished parts can be an option for keeping an existing machine in operation.
A refurbished coin mechanism can be useful when the machine itself remains serviceable and the operator needs to replace a payment component.
When selecting refurbished equipment, focus on exact identification. Make sure the model and configuration match the application.
This product is specifically listed as a refurbished MEI Mars CF7512 BA with a five-tube 25-5-25-25-25 configuration.
Service and Troubleshooting
Proper troubleshooting begins with identifying the symptom. A machine that does not accept coins has a different starting point from a machine that accepts coins but does not return the expected change.
Check the machine display and service information when available. Review the vending machine controller settings. Inspect the MDB connection. Then examine the coin mechanism and cassette.
Technicians should use the CF7512 service documentation for detailed procedures.
CF7512 Service Mode
The CF7512 service documentation includes service functions for the coin manager. These functions can provide information about the mechanism and cassette configuration.
The documentation also explains cassette mode. In cassette mode, predefined cassette codes can be selected, or a custom cassette can be programmed when supported by the service process.
This makes the CF7512 more flexible than a simple fixed coin storage device.
Predefined Cassette Configurations
The CF7512 documentation lists several predefined U.S. cassette configurations. These configurations assign different denominations to the five tube positions.
The BA configuration is the focus of this product:
BA = 25¢ / 5¢ / 25¢ / 25¢ / 25¢
Other cassette codes may use dimes or dollar coins. This is one reason it is important to order the correct version.
Custom Cassette Configuration
The CF7512 documentation also describes custom cassette functions. Custom configuration should only be performed by qualified personnel who understand the equipment and follow the manufacturer's procedures.
When a custom configuration is used, the tube positions and denomination requirements must be followed carefully.
For replacement purchasing, using the correct predefined configuration can simplify identification when the vending machine requires that exact arrangement.
Coin Storage and Change Availability
Coin storage affects the vending machine's ability to return change. Operators should consider how customers normally pay and what change the machine most often needs to dispense.
A machine with products priced around common quarter increments may have different change needs from a machine with prices that frequently require dimes or dollar coins.
The BA configuration places four of its five tubes on quarters. This makes the configuration particularly focused on quarter storage.
Vending Machine Payment System
The payment system is a collection of components working together. The coin changer is one component. Other devices may include bill validators and cashless payment equipment.
MDB allows compatible devices to communicate with the vending machine controller. This can simplify the way payment equipment works together.
When installing the CF7512, confirm that the complete payment system is compatible. This is especially important when adding or replacing multiple payment devices.
Benefits for Vending Machine Operators
- High-capacity five-tube design.
- Four dedicated quarter tubes in the BA configuration.
- One dedicated nickel tube.
- 6-pin MDB communication.
- Suitable for compatible MDB vending systems.
- Refurbished format for replacement applications.
- Established CF7512 platform.
- Multiple cassette configurations available within the CF7512 family.
- Useful for vending machine service and maintenance.
Benefits for Vending Machine Technicians
Technicians working on vending equipment need accurate part identification. A coin changer that looks similar to another unit may still have a different configuration.
The CF7512 BA has clear identifying specifications. The model is CF7512. The cassette is BA. The tube arrangement is 25-5-25-25-25. The connection is 6-pin MDB.
These details make it easier to compare the replacement unit with the existing mechanism before installation.
Product Identification
| Specification | Details |
|---|---|
| Brand | MEI / Mars |
| Model | CF7512 |
| Configuration | BA |
| Coin Arrangement | 25-5-25-25-25 |
| Tube Count | 5 |
| Tube A | 25¢ |
| Tube B | 5¢ |
| Tube C | 25¢ |
| Tube D | 25¢ |
| Tube E | 25¢ |
| Interface | 6-pin MDB |
| Type | High-capacity MDB coin mechanism |
| Condition | Refurbished |
| SKU | CH7512-BA |
Installation Tips
Before installing a replacement coin mechanism, turn off or disconnect the vending machine according to the machine manufacturer's service procedure. Follow appropriate electrical and service safety practices.
Remove the existing coin mechanism carefully. Compare the old unit with the replacement before connecting anything.
Check the MDB harness for visible damage. Make sure the connector is properly seated. Confirm that the cassette configuration is correct.
After installation, follow the vending machine's service procedure for testing the payment system.
Test coin acceptance. Test change payout. Test the vending machine controller's response. If the machine also uses a bill validator or cashless payment system, test those payment methods as well.
Testing the CF7512
Testing should confirm that the coin mechanism communicates correctly with the vending controller and that the machine can complete normal transactions.
Use appropriate test coins and transaction amounts for the vending machine. Check that accepted coins are properly recognized. Check that change is returned when required.
If the machine does not operate correctly after installation, inspect the MDB connection and machine configuration before assuming that the coin mechanism itself is defective.
Why Exact Part Numbers Matter
Vending parts can have similar names and appearances. Exact part numbers help reduce ordering errors.
For this product, the important identification details are:
- MEI / Mars
- CF7512
- BA configuration
- 25-5-25-25-25 cassette
- 5 payout tubes
- 6-pin MDB
- Refurbished
- SKU CH7512-BA
Use these details when comparing the replacement with your current vending machine component.
Who Should Consider This Coin Mechanism?
This product is intended for vending operators, vending machine technicians, service companies, equipment refurbishers, and businesses maintaining compatible cash-operated machines.
It may be useful when a compatible machine requires a five-tube MDB changer with the BA cassette configuration.
It can also be useful as a replacement component during vending machine repair or refurbishment projects.
For Vending Machine Repair Shops
Repair shops often need to identify parts quickly. Having the exact model and configuration available makes the replacement process easier.
The CF7512 BA can be identified by its model, cassette code, tube arrangement, and MDB connection.
Before placing an order, compare those details with the customer's vending machine and the existing coin mechanism.
For Vending Machine Route Operators
Route operators maintain vending machines across multiple locations. Payment equipment is an important part of routine service.
Keeping accurate records of machine models and payment configurations can make future repairs easier. When a coin changer needs replacement, the operator can compare the stored equipment information with the replacement part.
The CF7512 BA is clearly identified by its five-tube configuration and 25-5-25-25-25 arrangement.
For Vending Machine Refurbishment
When refurbishing an existing vending machine, the payment system should be inspected along with the product delivery system, refrigeration system when applicable, controller, display, keypad, wiring, and other components.
A coin mechanism that is worn or unreliable can affect the machine's ability to process cash transactions.
A compatible refurbished CF7512 can be considered when the machine requires this model and configuration.
Coin Mechanism and Customer Experience
Customers expect vending machines to respond quickly after they insert payment. The coin changer is part of that process.
A properly matched coin mechanism can support smooth payment processing. It communicates with the controller and manages coins needed for change.
The BA configuration provides multiple quarter payout tubes, which can be useful when quarters are frequently needed during transactions.
High-Capacity Design for Busy Locations
Busy vending locations can process many transactions during the day. As transaction volume increases, coin usage can also increase.
More payout storage can provide additional room for coins used during transactions. The CF7512 five-tube design provides five payout tubes in one coin management assembly.
The BA arrangement places four of those tubes on quarters, making the configuration suitable for applications where quarter storage is important.
Choosing a Coin Changer by Application
There is no single coin configuration that fits every vending machine. Operators should consider the machine's pricing and transaction patterns.
A machine with prices that commonly require quarter-based change may benefit from a quarter-focused configuration. Another machine may need dimes or dollar coins.
The CF7512 family offers multiple configurations, which gives operators options when matching a coin changer to compatible vending equipment.
Questions to Ask Before Ordering
- Does my vending machine use MDB?
- Does my machine require a 6-pin MDB coin mechanism?
- Is the current changer a CF7512?
- Does the machine require the BA cassette?
- Does the machine use the 25-5-25-25-25 tube arrangement?
- Are four quarter tubes appropriate for the machine?
- Is the vending controller compatible?
- Does the existing MDB harness match?
- Are there other payment devices connected to the MDB system?
Frequently Asked Questions
What is the MEI Mars CF7512?
The MEI Mars CF7512 is a high-capacity MDB coin mechanism designed for compatible vending equipment. It uses five payout tubes and supports different cassette configurations.
What does BA mean on the CF7512?
BA identifies a predefined cassette configuration. For this product, the BA arrangement is 25¢, 5¢, 25¢, 25¢, and 25¢ across tubes A through E.
How many tubes does the CF7512 have?
This CF7512 has five payout tubes.
What coins are in the BA configuration?
The BA configuration contains four quarter tubes and one nickel tube.
What is the exact tube arrangement?
The arrangement is 25-5-25-25-25. Tube A is 25¢, Tube B is 5¢, Tube C is 25¢, Tube D is 25¢, and Tube E is 25¢.
Is this coin mechanism MDB?
Yes. The CF7512 BA is an MDB coin mechanism and uses a 6-pin MDB connection.
Is this unit refurbished?
Yes. This product is listed as a refurbished unit.
What is the SKU?
The listed SKU is CH7512-BA.
Can I use this in any vending machine?
No. Compatibility must be confirmed. The machine must support the required MDB system and the specific coin changer configuration. Check the machine model, controller, harness, payment system, and cassette requirements before ordering.
Why does the cassette configuration matter?
The cassette configuration determines which coin denominations are stored in each payout tube. A machine designed for a different configuration may require another CF7512 version.
Why does this model have four quarter tubes?
The BA configuration is designed with four quarter tubes and one nickel tube. This provides a quarter-focused payout arrangement.
Can I change the cassette configuration?
The CF7512 service documentation describes predefined and custom cassette configuration functions. Any configuration work should follow the manufacturer's service procedures and the requirements of the vending machine.
Does a 6-pin connector guarantee compatibility?
No. Connector type is only one part of compatibility. The vending controller, MDB communication, machine programming, harness, and cassette requirements should also be checked.
What should I check before replacing my coin mechanism?
Check the existing model, cassette configuration, tube arrangement, MDB connection, harness, controller, and machine documentation.
Can this be used for vending machine repairs?
Yes, when the vending machine is compatible with the CF7512 BA configuration. It can be used as a replacement component in appropriate service and repair applications.
Is the CF7512 suitable for high-volume vending?
The five-tube design provides high-capacity coin management compared with simpler changers. Actual suitability depends on transaction volume, machine pricing, payment mix, and the required coin denominations.
Maintenance Checklist
- Inspect the coin mechanism during scheduled service.
- Check the MDB connection.
- Inspect the harness for damage.
- Keep the coin path free of debris.
- Check the cassette configuration.
- Check coin availability in payout tubes.
- Test coin acceptance.
- Test change payout.
- Check vending machine controller communication.
- Follow manufacturer service procedures.
Service-Friendly Design
Vending equipment needs to be serviced quickly. The CF7512 service documentation provides information for technicians working with cassette configurations and service functions.
Understanding the cassette code can help technicians identify the required configuration during troubleshooting.
For this model, the BA code provides a simple identification point: 25-5-25-25-25.
How to Identify Your Existing Coin Mechanism
Start by locating the model information on the existing coin changer. Look for the manufacturer and model number.
Next, identify the number of payout tubes. Then identify the coin denominations assigned to each tube.
Finally, inspect the connector and determine whether the vending machine uses MDB.
Compare all of these details with the replacement product. This process can reduce the chance of ordering an incompatible part.
Important Product Details at a Glance
Product: MEI Mars CF7512 5 Tube BA Coin Mechanism
Configuration: BA
Tube Arrangement: 25-5-25-25-25
Tube Count: 5
Tube A: 25¢
Tube B: 5¢
Tube C: 25¢
Tube D: 25¢
Tube E: 25¢
Connection: 6-pin MDB
Condition: Refurbished
SKU: CH7512-BA
Why Choose the CF7512 BA Configuration?
The CF7512 BA configuration is built around a specific vending payment need: five payout tubes with four quarter positions and one nickel position.
This configuration can be useful when quarters are an important part of the machine's change requirements.
The MDB interface makes the CF7512 suitable for compatible vending systems that use MDB communication.
The combination of five payout tubes, a quarter-focused cassette, and MDB communication makes this a specialized replacement part for compatible vending applications.
Vending Machine Payment Parts
The coin changer is one of several payment components found in vending equipment. Other components can include bill validators, card readers, cashless payment devices, harnesses, control boards, and displays.
When servicing a vending machine, it is useful to diagnose the complete payment system instead of replacing parts without testing.
If the machine has a CF7512 and the changer is defective, a matching refurbished replacement may be a practical service option.
Built for Vending Maintenance
Vending operators need replacement parts that can be identified easily. The CF7512 BA has several clear identifiers.
- MEI / Mars manufacturer family
- CF7512 model
- BA configuration
- 25-5-25-25-25 tube arrangement
- Five payout tubes
- 6-pin MDB interface
- Refurbished condition
- CH7512-BA SKU
These details can be used when comparing the part with an existing machine component.
Final Product Summary
The MEI Mars CF7512 5 Tube BA Coin Mechanism 25-5-25-25-25 Refurbished is a high-capacity MDB coin changer for compatible vending equipment. Its five-tube BA cassette is configured with four quarter tubes and one nickel tube.
The 6-pin MDB connection allows the mechanism to communicate with compatible vending machine controllers. The five-tube design provides dedicated coin storage for payout operations, while the BA configuration focuses heavily on quarter availability.
This refurbished CF7512 is a specialized replacement component for vending operators, technicians, repair shops, and equipment refurbishers that need the specific BA configuration.
Before ordering, always verify the vending machine model, controller, MDB compatibility, connector, cassette configuration, and tube arrangement. Selecting the correct configuration is important for proper payment system operation.
SEO Product Summary
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| Refurbished | Yes |
|---|---|
| SKU | CH7512-BA |
| Weight | 4.000000 |
| Manufacturer | Mars |
| Short Description |
|
Why Buy A Refurbished Machine?
Great Returns - Commercial Grade Machines - Affordability
New vs Refurbished
We used to sell new machines as well as reconditioned ones. We no longer sell new, for one main reason.
According to a recent survey of vending operators, about 93 out of 100 potential vending accounts don't generate enough revenue to justify the cost of new equipment. New machines are great if you have high volume accounts, but most people do not have these accounts.
Typical pricing on new "commercial grade" machines:
- Can drink machines: $6,200–$7,400
- Snack machines: $6,600–$8,500
- Cold food machines: $8,900–$11,700
(Priced with mech and validator, typical options, vendor pricing not including sales tax or shipping in some cases.)
As you can see, that's quite high compared to used or refurbished equipment.
Please remember 'anyone and everyone' can call their machines refurbished but what does that really mean? Please see our machine ratings page for what we actually do to our machines. Many of our competitors don't even 'clean or paint the inside' of the machines.
Start small and grow as you can afford it.Many people start in the vending business without much knowledge, and that can hurt them financially if they're not careful.
All of the machines that we sell are full size, commercial machines. There are many machines that are made that are small, countertop or mechanical coin acceptance. These machines are fine if you are a housewife looking to make a little extra money on the side. We used to sell those type of machines and no longer do. The main reason is that people who were serious about vending would out grow these type of machines in several months.
Small mechanical machines have two main problems:
- They don't make change or accept dollar bills
- They "work you to death" — frequent refills for very little payoff
Most hold under 100 products and gross only $40–$50 per full restock, and profit is less than half of that.
A full-size commercial machine, by contrast, usually holds 350 to 600 products and empties out at $250–$500. Since you spend most of your time just driving to the location, you might as well fill 500 products instead of 50.






