RG59 COMPRESSION CONNECTOR 1. Plating: Nickel 2. Material: Copper , Zinc ,half copper and half Zinc 3.Rohs 4.RG59/RG6 5 18mm,19mm,20mm ... kinds of Audio/Video Connectors, Such as The BNC Connector, F Connector, Scart Connecor, PAL Connector, TV Plug & Jack, Splitter, Made of copper ,half ... , zinc . OEM/ODM accepted High quality, Lower price, good service. RG59 compression connector