Need 4-pin to SATA Power cable that fits Port on Motherboard in HP DC6000

PrimeRisk

Honorable
Jan 19, 2014
4
0
10,510
I have an older HP DC6000 Core 2 Duo that has two SATA power ports (yes, I said power ports) on the motherboard (SATA PWR1 and SATA PWR2). I need a cable for the PWR2 port. It is HP part #581355-001 and it is available, but I'm hoping there is an equivalent that won't cost $25+ in addition to shipping.

It is a simple 4-pin female square molex on the motherboard and I suppose I could pin it out and build the cable myself, but I'm betting someone makes them for cheap, but I don't know what to call it.

HP doc showing original cable and SATA power ports on the motherboard:
Link to HP site.

Better Picture of Cable here

Any help is appreciated!