(2) Two Original NEUTRIK NJ3FP6C-BAG 1/4" TS or TRS Panel Mount Female Jack 1/4" TS or TRS Panel Mount Locking Phone Jack - Black with Silver Contacts. This panel mount connector adheres to Neutrik's industry-standard D-style and can be front or back-mounted. It is equipped with red isolation washers for easy identification. Specifications: Shell: black diecast Contact plating: gold Sold per: each Finish: black Termination style: solder Mounting hole: 0.78'' Rated current per contact: 16 A Rated voltage: 50 V Capacitance between contacts: 9 pF Contact resistance: