FANUC A20B-3400-0011 Servo Module D12 PCB Board

The FANUC A20B-3400-0011 is a servo module PCB identified as D12 in industrial automation spare-parts catalogs. It is intended for compatible FANUC control equipment and industrial system maintenance applications.

This board is suitable for replacement-part sourcing, equipment troubleshooting, and repair of compatible FANUC systems. Before ordering, verify the board identification, hardware revision, and compatibility with your existing controller.

Product Specifications

• Brand: FANUC

• Part Number: A20B-3400-0011

• Module Identification: D12

• Product Type: Servo Module PCB

• Application: Compatible FANUC Industrial Control Systems

• Compatibility: Confirm against the original board label and controller configuration

Ordering Information

Contact us for current availability, pricing, product condition, and international shipping options. Please provide a clear photo of the board label and your controller model to help confirm compatibility before purchase.