4p mini din to barrel connector reduction

Converts 4p mini-din power connector to standard 5.5/2.5mm barrel connector


    Creative Commons Attribution Share Alike

    Commercial use is allowed, you must attribute the creator, you may remix this work and the remixed work should be made available under this license.

    Learn more or download attribution tags


    I have 12V power adapter with 4 pin mini-din connector, but the computer case only allowed barrel connector. This box together with barrel-barrel cable allows to power this pc with the adapter.
    parts i have used:
    and some m3 screws.
    Note in one picture the barrel sockets are soldered wrong, the black wire should be on the other pin. I had to disassemble and resolder.

    Materials and methods

    I have used ABS. Any material probably would work, there is no active component so it should not heat up. I have disabled 'brim only on outside' option for the bottom hole to print correctly.



    Issues are used to track todos, bugs or requests. To get started, you could create an issue.


    7661a8fd29d88fa1bfa0562f2a26b0b6?default=blank&size=40heroin published this design ago