Here is a proprietary power supply made in the mid-1990s for Hewlett Packard's Vectra VL or VE series desktop PCs. Its design features a fan on the bottom to cool the processor, and an easy-to-lift metal tab on the front for screwless access to the motherboard
This power supply was made by Delta with their model number DPS-100TB-1. HP used this power supply in Vectra VL series desktops with 486DX2, Pentium, or Pentium MMX processors. This one has HP's part number PPNR 103572, which is the same as HP part number 0950-2251.
The main connector to the motherboard has 13 pins in a single row, although the 12th pin is blocked. There are three standard 4-pin Molex power leads and one small 4-pin floppy drive power connector.
Buyer will receive the exact item pictured here. It was made the 11th week of 1994. I pulled it from a working HP Vectra VL2 4/50 system
I offer a 30 day return privilege and free ground shipping to any U.S. zip code.