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Mitsubishi RL72144 power PCB angled overview showing four large capacitors, coil assemblies, connectors and relays
In stock

• Testing Video Provided

$330.00 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

Buy the Mitsubishi RL72144 power PCB assembly from REACO CNC for your replacement requirements. The photographed board carries RL721C and BN638A397G53 identification, with a separate 44 label beside the RL721 marking. Its four-capacitor layout provides an additional reference when comparing your original assembly.

Request current photos, price and availability using the complete model and board number. REACO CNC provides a testing video before dispatch, technical support and worldwide DHL, UPS or FedEx shipping.

Mitsubishi RL72144 Product Information

Brand Mitsubishi Electric
Model / Enquiry Reference RL72144
Visible Model Identification RL721 with a separate 44 label
Additional Board Marking RL721C
PCB Number BN638A397G53; separate C label
Category Power PCB assembly
Parameter Description Long populated PCB with four large electrolytic capacitors, relays at both ends, coil assemblies, resistors, white connectors and multipin connectors
Origin Marking Made in Japan, as marked on the PCB
Condition Confirm the available condition and actual-unit photos before purchase
Handling Time Normally 1–2 business days after payment for confirmed stock
Shipping Worldwide DHL, UPS or FedEx shipping
Estimated Delivery Time Confirmed by destination and courier service; subject to customs clearance
Warranty New/refurbished: 1 year; used: 3 months
Service Pre-shipment testing video, identification assistance and free technical support
Packing Anti-static protection, cushioning around capacitors and connectors, and reinforced outer packaging

Identify the Four-Capacitor Assembly

The photos show four large capacitors positioned between the relay and coil sections. Check the 44 label, RL721C marking and separate C label together with the complete PCB number. Include a clear label photo in your enquiry so we can compare the proposed replacement with your original board.

Product Scope

The photographed assembly includes the populated PCB, connectors and fitted lower components. Confirm the included lower modules, mounting parts and accessories in the quotation. Compare the connector positions, board outline and installation clearance with the unit being replaced.

Fitment Confirmation

Send the original equipment nameplate and photos of both board faces before ordering. Match the full identification, revision labels, capacitor arrangement and fitted components. A shared RL721 marking or BN638A397G53 number alone does not establish interchangeability with another configuration.

Electrical requirements should be checked against the original equipment documentation. Ratings printed on individual capacitors and resistors do not specify the complete assembly's input voltage or output capacity.

Request Price and Availability

Contact REACO CNC with RL72144 / BN638A397G53, your required quantity, preferred condition and delivery country. We will confirm the actual assembly, included parts, testing scope and dispatch estimate. A testing video is provided before shipment.

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