This is a Switchcraft 113F,Phone Connectors 3 Conductor Enclosed 1/4″.This connector is a good quality connector made by Switchcraft, not an overseas import.

This jack has aRing ClosedCircuit.

ThisConnector isNew from a bulk case, with no retail packaging.

Features:

• Jack Size: 1/4″ (6.35mm)3 Conductor (Stereo or TS)
• Bushing: Threaded Metal Bushing .276 inch long & .25 inch thick
• Bushing Thread Length: 0.276″
• Termination: Solder Type Solder Lug Terminals
• PC Mounting