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A20B-2100-0230 Fanuc 4-slot backplane PCB for 16i 18i 21 Model A CNC systems

FANUC A20B-2100-0230 4-Slot CNC Backplane

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Testing Video Provided

$248.00 USD
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Entrega: Entrega estimada de 2 a 6 días hábiles. Ver detalles.

Devoluciones: 14 días de devolución. Ver detalles.

All parts are covered by REACO CNC warranty

Todas las piezas están cubiertas por la garantía REACO CNC

Every part is carefully inspected and tested for reliability。

Todas las piezas probadas bajo carga.

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tech support for CNC repair and parts.

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More than 150,000 parts in stock & ready for delivery

Más de 100.000 piezas en stock y listas para entrega.

FANUC A20B-2100-0230 4-Slot CNC Backplane

Brand FANUC
Model A20B-2100-0230
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

A20B21000230
BACKPLANE 4SLOT 16I 18I 21 MODEL A
4 SLOT BACKPLANE PCB

Service Test video will be sent before delivery
Packing Cartons

 

The FANUC A20B-2100-0230 is a 4-slot backplane PCB designed for FANUC 16i, 18i, and 21 Model A CNC control systems.

This backplane provides the connection structure required for compatible CNC boards and modules installed within the controller. Its four-slot layout supports module organization, internal signal distribution, and communication across connected system components.

The A20B-2100-0230 is suitable for CNC backplane replacement, controller restoration, and control cabinet maintenance when the existing board develops damaged connectors, unstable card contact, or internal communication faults.

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

Product Details

  • Part Number: A20B-2100-0230
  • Type: 4-Slot Backplane PCB / CNC Backplane Board
  • Slot Configuration: 4 Slots
  • Compatible Systems: FANUC 16i / 18i / 21 Model A
  • Product Series: A20B-2100
  • Application: FANUC CNC Control Systems
  • Function: Module connection, signal distribution, and internal communication
  • Category: CNC Backplane PCB / FANUC System Board

Common Use Cases

  • Backplane replacement for FANUC 16i, 18i, or 21 Model A
  • Repair of damaged module slots and board connectors
  • CNC controller communication fault diagnosis
  • Control cabinet rebuilding and system restoration
  • Maintenance of existing FANUC machine tool controls

Sales & Support

  • Every backplane PCB is inspected and tested before dispatch.
  • International shipping is available through DHL, UPS, FedEx, and other express services.
  • Repair service, warranty coverage, and technical guidance are available for FANUC CNC boards and control components.
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Más de 100.000 piezas CNC en stock

Con un amplio inventario de componentes FANUC y Mitsubishi, garantizamos entregas rápidas y reemplazos confiables, minimizando su tiempo de inactividad.

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Entrega rápida a nivel mundial

  • Envíos globales por DHL, UPS y FedEx.
  • Envío acelerado disponible
  • Embalado en cajas de cartón reforzadas y seguras para máxima protección durante el transporte.
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