BNC-PCB-Sockets-RVFM-Twin-PCB-BNC-Socket-75R-Impedance-Straight-Body-Style-Solder-Termination-500 Vdc-Voltage-Rating-Brass-Contact-Material-Nickel-Contact-Plating-PCB-Mounting-3m R-Contact-Resistance-High-Quality-Compact-Design-which-is-Quick-&-Easy-to-Mount-onto-the-PCB-Signal-Parts-are-Nickel-Plated-Brass-&-Feature-a-Frame-Ground-Earth-For-Additional-Mechanical-Security-a-Panel-Mounted-Screw-Hole-is-Offered-Used-for-Video-Signal-Transmission Twin-PCB-BNC-Socket