Amphenol RF
RF/COAXIAL TNC BULKHEAD PLUG STR 50 OHM SOLDER; Connector Type:TNC Coaxial; Connector Body Style:Straight Bulkhead Plug; Coaxial Termination:Solder; Impedance:50ohm; Coaxial Cable Types:-; Contact Material:Brass; Frequency Max:11GHz ;RoHS Compliant: Yes