Amphenol M39029/102-558 12AWG Coaxial Circular PinCondition:* New surplus stock, in OEM packaging. As pictured. Additional Notes:* Type: Coaxial* Contact Type: Coax Pin, Socket Center* Contact Size: 12* Wire Gauge or Range – Coaxial: RG-174, 179, 316* Contact Termination: Crimp* Contact Material: Copper Alloy* Contact Finish: Gold* Contact Finish Thickness: 50.0in (1.27m)Amphenol M39029/102-558