Name: FANUC A20B-3900-0298
Brand: FANUC
Price: 240.0 USD
Availability: InStock

A20B-3900-0298 Fanuc FROM 32MB SRAM 2MB memory module for CNC repair

FANUC A20B-3900-0298

FANUC A20B-3900-0298 memory module

In stock

Testing Video Provided

$240.00 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-3900-0298 CNC Memory Module

Brand	FANUC
Model	A20B-3900-0298
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	A20B39000298 DISCONTINUED BY MANUFACTURER MEMORY MODULE FROM 32MB/SRAM 2MB MODULE CNC
Service	Test video will be sent before delivery
Packing	Cartons

The FANUC A20B-3900-0298 is a memory module used in FANUC CNC control systems.

This module features 32MB FROM and 2MB SRAM, supporting CNC system data storage, program handling, and stable controller operation.

This model has been discontinued by the manufacturer, but it remains important for maintaining and repairing existing FANUC CNC systems.

It is commonly used for CNC memory module replacement, system repair, and machine tool maintenance when the original memory module becomes faulty, unstable, or unable to retain data properly.

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

Product Details

Part Number: A20B-3900-0298
Type: Memory Module / SRAM Module
Memory: 32MB FROM / 2MB SRAM
Application: FANUC CNC Control Systems
Function: System memory storage and data retention
Status: Discontinued by Manufacturer
Category: CNC Memory Module / FANUC SRAM Board

Common Use Cases

FANUC CNC memory module replacement
CNC system data storage support
Program and parameter storage maintenance
Replacement for discontinued FANUC memory modules
Machine tool control system repair

Sales & Support

All memory modules are tested before delivery.
Fast worldwide shipping is available.
Technical support is available for CNC spare parts selection.

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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

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Packed in secure reinforced cartons for maximum protection during transport.

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