A20B-3300-0767 FANUC PC Component Board

The A20B-3300-0767 is a FANUC PC component board, commonly described as a FANUC ribbon cable connector board. It is used in FANUC CNC control systems to support internal board connection, signal communication, and stable machine control operation.

This model is a PC component board with ribbon cable connector. Since this model has been discontinued by the manufacturer, correct board number confirmation, connector layout checking, and professional testing are especially important before replacement.

Worldwide Shipping & REACO CNC Service

• Worldwide Shipping: We can ship worldwide by DHL, UPS, FedEx, or other available logistics channels.
• Fast Handling: In-stock items can usually be shipped within 1-2 working days after payment.
• 100% Tested Before Delivery: Each qualified product is tested before shipment. A test video can be sent before delivery when required.
• REACO Warranty: New or refurbished products usually include a 1-year warranty, and used 90% new products usually include a 3-month warranty.
• Free Technical Support: Our team can help with basic model confirmation, replacement guidance, and after-sales support.

Product Information

Product Application

The FANUC A20B-3300-0767 PC component board is mainly used in FANUC CNC machine control systems. As a ribbon cable connector board, it is suitable for CNC PCB replacement, internal connection repair, machine system maintenance, and FANUC CNC control system servicing.

If your original PC component board is faulty, damaged, has connector issues, or causes communication or connection-related problems, this model may be considered as a replacement after confirming the full board number, connector layout, CNC system model, and machine configuration.

Quality Control and Testing

For discontinued FANUC PC component boards, testing and visual inspection are very important before shipment because connector and PCB condition may affect CNC signal transmission, system communication, machine startup, and production stability. REACO CNC checks qualified products carefully and can provide real product photos or a test video before delivery when required.

Our goal is to help customers receive reliable CNC spare parts with clear product information, careful inspection, responsive after-sales support, and practical technical assistance.

Compatibility Confirmation

Before ordering, please confirm that the full board number on your original PCB is A20B-3300-0767. Similar FANUC PC component boards may have different connector layouts, cable requirements, board versions, or machine compatibility.

If you are not sure whether this FANUC PC component board is suitable for your machine, please send us photos of the old board label, connector side photos, CNC system model, machine model, and alarm information. REACO CNC can help check the details before purchase.