The 83-1SP is a RF Connector, UHF series, UHF straight solder Plug with silver-plated brass contacts and solder contact termination. Body made up of brass with silver-plated finish and PTFE insulator. The UHF coaxial connector is general purpose units developed for use in low frequency system of 300MHz. UHF connector is popularly used because of its ease of assembly. The UHF solderable screw-on termination feature requires no specialized crimping tools. This RF connector is designed for RG-213, RG-214, RG-225, RG-302, RG-393 and RG-8 cable.