SAT / BK / GA spur line connection box, TV connection attenuation 2 dB, 3-hole, for receiving terrestrial, SAT, radio and TV signals, improved EMC Class A + 10 dB (LTE safe), suitable for special channels and return paths, fast and safe connection technology for different cable diameters, cable kink protection, screw and claw fastening, installation in 55 wall boxes, 500 mA DC pass via F-socket, MADE IN GERMANY