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Angled overview of the Mitsubishi RK485B-370 power PCB with ribbon cable and white block with three openings
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• Testing Video Provided

$827.00 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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Respuesta rápida, envío global, envío acelerado disponible.

tech support for CNC repair and parts.

Soporte técnico gratuito

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

Más de 100.000 piezas en stock y listas para entrega.

Order a Mitsubishi RK485B-370 power PCB assembly from REACO CNC. The pictured board carries the BN638A107G51 board number, a separate B label, and an additional RK485-370 marking. Send your original board photos and equipment nameplate so we can check the configuration and quote a replacement.

Mitsubishi RK485B-370 Product Information

Brand Mitsubishi Electric
Model RK485B-370
Additional Model Marking RK485-370
Board Number BN638A107G51, with a separate B label on the pictured PCB
Origin Marking Made in Japan, as marked on the pictured PCB
Category Power PCB assembly
Parameter Description Match the -370 suffix, board number, letter label, and connection layout with your original assembly.
Condition Contact us for available condition and photos of the unit offered.
Handling Time Normally 1–2 business days after payment for confirmed stock.
Shipping Worldwide via DHL, UPS, or FedEx.
Estimated Delivery Time Quoted by destination and courier service.
Warranty New or refurbished units carry a 12-month warranty. Used units carry a 3-month warranty.
Service Test video before dispatch and free technical support.
Packing Antistatic protection, cushioning, and reinforced outer packaging.

Board Identification and Layout

The component side shows a wide ribbon cable at the connector marked J2, a red and white twisted lead, and a white block with three openings. The plated connection holes and the positions of the smaller connectors provide additional points for comparing your original board.

Product Scope

This listing covers the power PCB assembly. Your quotation will specify the supplied configuration and whether it includes the pictured ribbon cable and twisted lead.

Fitment Confirmation

Send photos of both sides of your original PCB, close-ups of its markings and connectors, and a photo of the equipment nameplate. Include the full RK485B-370 designation and any letter label beside the board number so we can check the configuration before you order.

Request Price and Availability

Send the required quantity and delivery country for a quote with available condition, dispatch timing, and courier options. We will share a test video of the unit before dispatch.

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Más de 100.000 piezas CNC en stock

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