Amphenol
RF/COAXIAL, TNC PLUG, STRAIGHT, 50 OHM, CRIMP; Connector Type:TNC Coaxial; Connector Body Style:Straight Plug; Coaxial Termination:Crimp; Impedance:50ohm; Coaxial Cable Types:RG59, RG62; Contact Material:Brass; Frequency Max:11GHz RoHS Compliant: Yes