Lot of 9 Switchcraft 13A Jax ¼ Mono 2 Conductor Audio Jack SPDT transfer circuit
The Switchcraft 13A is a heavy-duty, ¼” monaural phone jack featuring a built-in transfer circuit (also known as a shunt or isolated make circuit). NOS Box of 9 pcs Switchcraft 13A Jax ¼” Mono 2 Conductor Audio Jack.