Buy FANUC A20B-2004-0381 Robot I/O Board | A Cabinet PCB

FANUC A20B-2004-0381

A20B-2004-0381 Robot I/O Board | A Cabinet PCB

In stock

$145.00 USD

Shipping:

Delivery: Estimated 2- 6 business days delivery. See details

Returns: 14 days returns. See details

All parts are covered by REACO CNC warranty

All parts tested under load

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FANUC A20B-2004-0381 Robot I/O Board | A Cabinet PCB

Brand	FANUC
Condition & Warranty	NEW/Refurbished: 1-Year warranty Used(90% New): 3-Month warranty
Category	PCBs
Parameter Description	A20B20040381 PCB - I/O MAIN CNC/ROBOT
Handing time	Same-Day shipping (in stock)
Shipping Method	DHL/UPS/FedEx
Estimated Delivery Time (via DHL)	Asia: 1-3 business days Europe: 2-4 business days North America: 2-4 business days South America: 3-6 business days Middle East & Africa: 3-6 business days Oceania: 2-5 business days
Service	Test video will be sent before delivery
Package	Cartons

The FANUC A20B-2004-0381 is an original FANUC robot I/O PCB board used in FANUC A cabinet robot controller systems.
This board handles input and output signal processing between the robot controller and external devices, ensuring stable communication and reliable system operation.

It is commonly used as a replacement I/O board during robot controller maintenance, troubleshooting, or refurbishment.

Key Features

FANUC Robot I/O Board
Designed for FANUC A Cabinet
Original FANUC PCB replacement
Stable signal transmission
Fully tested before shipment

Applications

FANUC industrial robots
FANUC A Cabinet robot controllers
Robot I/O signal interface systems

Availability & Purchase Information

Supplied by REACO CNC, a professional FANUC robot parts supplier.

Condition available: New / Used
In stock – ready to ship
All boards are fully tested
One-year warranty provided by REACO CNC
Worldwide shipping available

Suitable if you need to buy FANUC A20B-2004-0381 robot I/O board, request a price quote, or source a reliable A cabinet PCB replacement.

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With an extensive inventory of FANUC and Mitsubishi components, we ensure fast delivery and reliable replacements — minimizing your downtime.

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Packed in secure reinforced cartons for maximum protection during transport.

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