EP-0152-000 Switchcraft Stereo Long Threaded Jack
Long Threaded Barrel Input Jack, Stereo, Switchcraft, with Nut and Washer. Accepts 1/4" plug, and can be wired mono or stereo. 1/2"-diameter mounting hole, needed and at least 7/16" wood thickness are required for mounting. Overall length 2". Chrome. Short post is hot, medium post is for battery, and large post is for ground.