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A20B-8100-0720 Fanuc Series 16i/18i/21i-B power supply unit

FANUC A20B-8100-0720 Power Supply PCB

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• Testing Video Provided

$148.00 USD
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All parts are covered by REACO CNC warranty

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

FANUC A20B-8100-0720 Power Supply PCB

Brand FANUC
Part Number A20B-8100-0720
Product Type Power Supply PCB
Verification Basis Exact drawing number found in manufacturer documentation

Exact Model Overview

When sourcing A20B-8100-0720, begin with the complete FANUC drawing or order number. This audited listing classifies the item as a Power Supply PCB and avoids assumptions based only on a related series.

Confirmed Technical Scope

Manufacturer documentation supports the following model-specific statement: FANUC maintenance documentation calls this drawing number a power supply unit; it is classified here as a power supply PCB, not a power module. No additional voltage, capacity, compatibility or interchangeability claim is made unless it is included in the cited source.

Before Installation

Match the complete board number and revision, connector positions, mounting arrangement and the original control or power-unit assembly. Do not substitute a complete power module merely because its name is similar to this power supply circuit board.

Send REACO CNC clear photos of the complete label, revision marks, connectors and the machine or control model. We can compare visible identifiers before confirming the offered condition, price and lead time.

REACO CNC Supply

Browse related FANUC printed circuit boards and FANUC CNC and robot parts. These internal collections provide a broader view of replacement options without implying that another model is interchangeable.

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