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Angled view of the Mitsubishi RK483B board showing the white block with three openings and twisted lead
In stock

• Testing Video Provided

$330.00 USD
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Delivery: Estimated 2- 6 business days delivery. See details

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All parts are covered by REACO CNC warranty

All parts are covered by REACO CNC warranty

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

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

Order a Mitsubishi RK483B power PCB assembly from REACO CNC. The pictured board carries the BN638A106G51 board number and an additional RK483 marking. Send your original board photos and equipment nameplate so we can check the configuration and quote a replacement.

Mitsubishi RK483B Product Information

Brand Mitsubishi Electric
Model RK483B
Additional Model Marking RK483
Board Number BN638A106G51, with a separate A label on the pictured PCB
Reverse-Side Marking BN638A106H01
Origin Marking Made in Japan, as marked on the pictured PCB
Category Power PCB assembly
Parameter Description Match the board number, letter label, plated connection positions, and cable layout with the 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, a red and white twisted lead, and a white block with three openings. The connectors marked CON2 through CON5 and the plated positions marked L1, L2, and L3 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 ribbon cable and twisted lead shown in the photos.

Fitment Confirmation

Send photos of both sides of your original PCB, a close-up of the board number and letter label, and a photo of the equipment nameplate. We will compare the RK483B / BN638A106G51 identification, connectors, and plated connection positions 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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