How do I confirm compatibility for A20B-1004-0840?

Name: FANUC A20B-1004-0840 PCB Board
Brand: FANUC
SKU: A20B-1004-0840
Price: 457 USD
Availability: InStock

FANUC PCB / Control Board

FANUC A20B-1004-0840 PCB Board

$457.00

SKU: A20B-1004-0840

Alternate: A20B10040840

Brand

FANUC

Part Number

A20B-1004-0840

Warranty

12 months

Lead time

3-7 days

In Stock- Ready to ship

Worldwide Shipping

12 months Warranty

Worldwide Shipping

Quality Tested

Product Description

FANUC A20B-1004-0840 PCB Board is a FANUC printed circuit board identified by model and part number A20B-1004-0840. It is listed for CNC machine maintenance, retrofit, and industrial automation support. This board is relevant to maintenance and replacement workflows involving FANUC CNC cabinets. Actual suitability depends on the CNC series, machine-builder configuration, option codes, connector layout, and other system details. Before ordering, compare the original board label and assembly information with A20B-1004-0840 and verify the controller and machine configuration.

Technical Specifications

SKU: A20B-1004-0840
Brand: FANUC
Part Number: A20B-1004-0840
Category: FANUC PCB / Control Board
Condition: new
Warranty: 12 months
Country of Origin: China

Compatibility Information

Compatibility for FANUC A20B-1004-0840 PCB Board should be checked against the original part number, CNC series, amplifier or controller model, and machine builder option code. Share your existing nameplate photo or alarm information before ordering so we can confirm interchangeability.