Name: FANUC A20B-3900-0182 PCB
Brand: FANUC
Price: 248.0 USD
Availability: InStock

A20B-3900-0182 Fanuc 32 MB FROM and 256 KB SRAM memory module

FANUC A20B-3900-0182 PCB

FANUC A20B-3900-0182 CNC Memory Module

In stock

• Testing Video Provided

$248.00 USD

Shipping:

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

Returns: 14 days returns. See details

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FANUC A20B-3900-0182 CNC Memory Module

Brand	FANUC
Model	A20B-3900-0182
Handling Time	Within 1–2 working days
Shipping	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 Used (90% new): 3 months
Category	CNC Memory Module
Parameter Description	FROM/SRAM module with 32 MB FROM and 256 kB battery-backed SRAM.
Service	Test video will be sent before delivery
Packing	Cartons

Replacement Planning Overview

FANUC A20B-3900-0182 is documented on this page as a CNC Memory Module for model-led purchasing. Buyers should compare the entire reference, including any suffix printed on the original unit.

Product Data Review

Manufacturer documentation for the exact drawing number supports the retained statement: FROM/SRAM module with 32 MB FROM and 256 kB battery-backed SRAM. No additional rating or compatibility is added unless it is stated for the same model.

System Match Review

Confirm memory type, stated capacity, module revision, host-board position and any battery-backed data requirements. Before removing the original module, follow the appropriate procedure to back up the FANUC CNC parameters and preserve programs, SRAM data and other user files using a suitable FANUC all-data backup method.

Send REACO CNC clear photos of the complete label, revision marks and connectors together with the machine or control model. Visible identifiers can be compared before stock, condition, price and lead time are confirmed.

Replacement-Part Support

For adjacent product families, browse FANUC PCBs and control cards or explore our complete selection of FANUC CNC and robot parts. These links support product discovery without treating a related code as a substitute.

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