FANUC A20B-2102-0170 CNC I/O Board | Buy & Repair

FANUC A20B-2102-0170

A20B-2102-0170 – I/O Board

In stock

$379.00 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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More than 100,000 parts in stock & ready for delivery

FANUC A20B-2102-0170 – I/O Board

Brand	FANUC
Condition & Warranty	NEW/Refurbished: 1-Year warranty Used(90% New): 3-Month warranty
Category	PCBs
Parameter Description	A20B21020170 IO BOARD CNC
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-2102-0170 is a new generation I/O board used in FANUC CNC systems for input and output signal management. This PCB handles communication between the CNC control, machine sensors, switches, and external devices.

As a newer design, this board offers improved signal stability and system compatibility compared to earlier I/O boards. It is commonly used for CNC control upgrades, maintenance, and system replacements.

REACO CNC provide:

Tested and refurbished FANUC I/O boards
Functional verification before shipment
Reliable support for CNC system maintenance
Cost-effective alternatives to full system replacement

Key Features

FANUC original I/O control PCB
New generation design
Used for CNC input / output signal control
Suitable for system maintenance and replacement
Fully tested before delivery

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

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