Switchcraft® Brand Deep Panel Stereo Jack. To be used with a 1/2" Side Jack Hole.
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 required for mounting. Overall length 2". Short post is hot, medium post is for battery, and large post is for ground.