Hey folks, just wanted some input here from some more knowledgeable people than I. I picked up an aux outlet at work the other day and am curious about how best to wire it up.

It's very similar to this one here. However mine has two usb ports in addition to the aux outlet and has just bare wires on the end. I'm thinking just wire it to the power coming from the stock outlet and ground it there as well? With maybe a 20 amp inline fuse to kinda keep it under control?

Currently I have a splitter out of the stock outlet that has my gps in one outlet and a dual usb charger in the other. I'm just trying to control the amount of wires and everything in the cab and just clean it up some.