Overall Review: The product looks nice with the black sleeve and black molex heads. However the female pins inside are rather loose and not lined up uniformly. Therefore it is almost impossible to insert a 4 or even 2 pin male molex accessory into these. The female pins are just all over the place. I added some led light bars to my glass paneled computer and could only fit 2 of them in this splitter. 2 were unusable because of those female pins not being aligned with each other.