FANUC A20B-8200-0581 31i-A5 Main PCB

The FANUC A20B-8200-0581 is a main printed circuit board (Main PCB) associated with the FANUC Series 31i-A5 CNC control system. It is an electronic control component used in FANUC CNC equipment.

This board is commonly identified by its part number A20B-8200-0581 and is suitable for maintenance, replacement, and spare parts sourcing when the original installed board carries the same part number.

Product Information

• Brand: FANUC

• Part Number: A20B-8200-0581

• Product Name: 31i-A5 Main PCB

• Product Type: CNC Main Control Board

• Application: FANUC 31i-A5 CNC Systems

Ordering Notes

Please check the part number and board identification label before ordering. Board revision, hardware configuration, and machine compatibility should be verified against the original unit.

Contact HK HC Electronic for product availability, pricing, and additional product details. Please provide photos of the board label if compatibility verification is required.