So I wanted to fuse two barrel jack connectors together because I am going to work on a project that requires a Pico PSU and eGPU dock. However that would mean I'd have to use two laptop power bricks. To cut down on the cost and the amount of bricks I wanted to use one 330 watt brick since that would be more then enough for my needs. However there are no HDplex power supplies where I am so I have to use a pico psu + eGPU dock to supply power to my GPU. I will use the HDplex 160watt pico psu for the CPU/ram/mobo. The eGPU dock would take a DC-DC power supply. So instead of using two bricks I wanted a way to maybe fuse them into one brick or get a two in one adaptor if that would work. Is there a safe way to do that?