Brand New Wilson 20" RG-58 Cable with FME/Male to TNC/Male connectors Model # 951104 RG-58 cable with FME/Male and TNC/Male connectors - 20" is designed specifically for Wilson Signalboost DT interior antenna upgrade ONLY. Inserts between Wilson Signalboost DT amplifier/repeater kit and upgraded interior antenna. Requires an N/male to FME/Female adapter to connect to the internal antenna. One end is TNC Male which connects to the Wilson Signalboost DT amplifier/repeater kit. The other end FME/Male can be used with a N/male to FME/Female adapter to connect to a Dome antenna(301121wps, 301121, 301123) or Panel antenna (301135). Specifications: Length: 20" dB Loss: 2.4dB Should not be daisy chained to prevent excessive signal loss.