Name: FANUC A20B-8201-0790
Brand: FANUC
Price: 242.0 USD
Availability: InStock

A20B-8201-0790 Fanuc CNC electronic control board for industrial automation systems

FANUC A20B-8201-0790

FANUC A20B-8201-0790 CNC High Voltage Board

In stock

Testing Video Provided

$242.00 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

Fast response, global shipping, expedited shipping available

Free technical support

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

FANUC A20B-8201-0790 CNC High Voltage Board

Brand	FANUC
Model	A20B-8201-0790
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	A20B82010790 PC BOARD CNC
Service	Test video will be sent before delivery
Packing	Cartons

The FANUC A20B-8201-0790 is a high voltage board used in FANUC CNC systems.

This high voltage PCB helps support voltage-related circuit operation, signal stability, and reliable performance of related CNC control components.

It is commonly used for CNC high voltage board replacement, control system repair, and machine tool maintenance when the original board becomes faulty, unstable, or unable to operate normally.

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

Product Details

Part Number: A20B-8201-0790
Type: High Voltage Board / High Voltage PCB
Application: FANUC CNC Systems
Function: Voltage-related circuit support and signal stability
Category: CNC High Voltage Board / FANUC Control PCB

Common Use Cases

FANUC CNC high voltage board replacement
CNC control system repair
Voltage-related circuit troubleshooting
Replacement of faulty or unstable high voltage PCBs
Spare parts support for FANUC CNC equipment

Sales & Support

All high voltage boards are tested before delivery.
Fast worldwide shipping is available.
Technical support is available for CNC spare parts selection.

Warehouse shelves filled with boxed FANUC CNC parts, showing Reaco CNC’s large inventory for fast global delivery.

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.

Shop now

Packaging process showing wooden crates for heavy items and reinforced double-layer cartons for standard products.

Fast Global Delivery

DHL, UPS, FedEx Global shipping.
Expedited shipping available
Packed in secure reinforced cartons for maximum protection during transport.

Technician operating FANUC CNC testing benches during system inspection and repair at REACO CNC.

Need Expert Assistance?

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

Get in touch