add mid-wire sata connectors

[SuperPysz]

I have a enermax galaxy, and i want to add some sata power connectors to mid wire positions to help with cable management. My only problem is finding the connectors for purchase. I found a bunch on frozencpu.com, but they look like they are only end pieces because of the way the encaps look. I want the connectors to look exactly like the mid-cable ones that are already there. Does anyone have any experiance with this? I know its possible, I've seen pictures of it.

[SuperPysz]

i fount the right connectors over a performance-pcs.com. they have an option for it to be a pass through.

does anybody know if there's a youtube vid or picture guide on how to hook these up when i get them?

[SparkyJJO]

Usually you line the wires up in the slots, push them in kinda hard (there are little blades in there to cut through the insulation and make contact), then snap the cap in place.