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Overview

Upgrade your Dell Optiplex 760, 780, or 960 with this original 255W low profile power supply. This reliable PSU, model L255P-01, features essential connectors including a 24-pin Mini ATX, two SATA connectors, a 4-pin ATX +12V connector, and a floppy drive connector. Perfect for restoring power to your desktop, it supports various Dell part numbers such as WU123 and T164M. Enjoy the assurance of a brand new product designed for optimal performance.

Genuine Dell Optiplex 760 780 960 255W Power Supply - Model L255P-01

Model: L255P-01
Web Code: 13305289
Sold and shipped by | 4.2 seller rating (123 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Power Supplies

Original Dell Optiplex 760 780 960 Low Profile Desktop 255watt Power Supply PSU. Dell Part No : WU123 / 0WU123 / T164m may be useful on many other part nos. Manufacturer's Part No: N249M, FR597, WU123, T164M, L255P-01PS-5261-3DF-LF L255P-01 HARNESS / CONNECTOR CABLES: 1x 24-Pin Mini ATX System Board Connector2x Serial ATA (SATA) Connector1x 4 Pin ATX +12V Power Connector1x Floppy Drive (FDD) Connector

Product Condition
Brand New

Configuration

Power Supply Form Factor
Other Small Form Factor

Connectors

Motherboard Connector
24-Pin Mini ATX System Board Connector
Other Connectors
2x Serial ATA (SATA) Connector, 1x 4 Pin ATX +12V Power Connector, 1x Floppy Drive (FDD) Connector

Physical Features

Weight
0.5 kg

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Saskatchewan
  • Manitoba
  • New Brunswick
  • Nova Scotia
  • Prince Edward Island
  • Newfoundland and Labrador
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Computer components
Return/Exchange Period
30 days
Condition
Unopened

We can only acceept returns that are in their original packaging and do recommend customers check manufacturer's warranties for exclusions.

Learn more about returning a Marketplace product