1 - Cellular Booster Accessory (N Female/N Female Barrel Connector), N female/N female barrel connector, Connects to Wilson(R) 9913-equivalent cables with N male connectors , Connects stock Wilson(R) cables to make custom lengths N female/N female barrel connector Connects to Wilson(R) 9913-equivalent cables with N male connectors Connects stock Wilson(R) cables to make custom lengths Attenuates signal by .1dB