The KPJX-CM series of dc power jack sockets from Kycon provides reliable cable mounting in three-pin and four-pin options. As members of the company’s Snap and Lock DC Power Connector Line, these ...
On page 4, there is an "IDE Power" connector. It looks a lot like a 4 pin CPU fan connector, but it (obviously) provides different voltages that are appropriate for 3.5" IDE drives (5V, 12V) and the ...