Name: Mitsubishi RK415B Power Supply Control Board – BN638A057G51
Brand: MITSUBISHI
Price: 330.0 USD
Availability: InStock

Rear view of the Mitsubishi RK415B PCB showing the black multipin connector and BN638A057H01 marking

Mitsubishi RK415B Power Supply Control Board – BN638A057G51

In stock

• Testing Video Provided

$330.00 USD

Shipping:

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

Returns: 14 days returns. See details

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The Mitsubishi RK415B is a control PCB used in select MDS-B-CVE power supply units. The board shown is marked RK415B and BN638A057G51. It has a TMS320F240-series DSP, two metal-shielded connectors, a rotary switch, and a single-digit LED display.

Product Specifications

Brand	Mitsubishi Electric
Model	RK415B
PCB Marking	BN638A057G51
Product Type	CNC power supply control board
Reported Applications	Select MDS-B-CVE-75, MDS-B-CVE-150, and MDS-B-CVE-260 configurations
Board Markings for Identification	CN4 and CN9 connectors, SW1 rotary switch, and LED1 display
Origin Marking	Made in Japan

Product Scope and Fitment

This listing covers the RK415B control PCB shown. Before ordering, send us the full power supply model from the nameplate and clear photos of the original board. Include the PCB marking and the sticker on the DSP so we can check the board version and connector layout for your unit.

Testing, Shipping, and Warranty

We provide a test video before dispatch and free technical support. Each board is packed in protective anti-static packaging.

Confirmed in-stock orders typically ship within 1–2 business days. We ship worldwide via DHL, UPS, or FedEx and provide an estimated delivery time with your quote.

New and refurbished units carry a 12-month warranty. Used units carry a 3-month warranty.

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