coaxial BNC-K/J SPD,CCTV video camera lightning arrester 1. CE ... connector optional updated on 29th Nov, 2011coaxial BNC-K/J SPD,CCTV video camera lightning arresterParameters TypeDK-10f/BNCDK- ... be used for single BNC terminal, 16 BNC terminals, F terminal and N terminal lightning protection.This product is ... . Other Products You Might Need: coaxial BNC-K/J SPD,CCTV video camera lightning arrester