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A20B-2203-0802 Fanuc CNC electronic board for industrial control system maintenance

FANUC A20B-2203-0802 CNC PCB Board

In stock

Testing Video Provided

$583.00 USD
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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 are covered by REACO CNC warranty

Every part is carefully inspected and tested for reliability。

All parts tested under load

Global Delivery for Fanuc and Mitsubishi CNC parts

Fast response, global shipping, expedited shipping available

tech support for CNC repair and parts.

Free technical support

More than 150,000 parts in stock & ready for delivery

More than 100,000 parts in stock & ready for delivery

FANUC A20B-2203-0802 CNC PCB Board

Brand FANUC
Model A20B-2203-0802
Handing time within 1-2 working days
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

Warranty NEW/Refurbished: 1-Year warranty
Used(90% New): 3-Month warranty
Category PCBs
Parameter Description

A20B22030802
PC Board
CNC

Service Test video will be sent before delivery
Packing Cartons

 

The FANUC A20B-2203-0802 is a PC board designed for use in FANUC CNC control equipment.

This circuit board supports electronic signal handling and communication between related components within the CNC control system, helping maintain dependable machine operation.

It is commonly used for PCB replacement, CNC controller maintenance, and machine tool system repair when the original board becomes damaged, unstable, or develops control and communication problems.

  • Fully tested before shipment
  • In stock and ready to ship
  • Fast global shipping available

Product Details

  • Brand: FANUC
  • Part Number: A20B-2203-0802
  • Type: PC Board / CNC PCB
  • Product Series: A20B-2203
  • Application: FANUC CNC Control Equipment
  • Function: Electronic signal handling and control communication
  • Category: CNC Circuit Board / FANUC Control Module

Common Use Cases

  • Replacement of a faulty FANUC CNC PCB
  • Machine tool control-system maintenance
  • Electronic signal and communication troubleshooting
  • Repair of damaged or unstable circuit boards
  • Restoration of existing FANUC CNC equipment

Sales & Support

  • Every PCB board is inspected and tested before delivery.
  • International shipping is available through DHL, UPS, FedEx, and other express carriers.
  • Repair service, warranty support, and technical assistance are available for FANUC CNC boards and components.
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Over 100,000 CNC Parts in Stock

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

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Fast Global Delivery

  • DHL, UPS, FedEx Global shipping.
  • Expedited shipping available
  • Packed in secure reinforced cartons for maximum protection during transport.
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Need Expert Assistance?

Our experienced engineers provide technical support for all FANUC and Mitsubishi CNC parts — including troubleshooting, installation guidance, and repair consultation.

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