Digital Antenna 25' Extension Cable25' Extension Cable Easily extend the 50 cable included with the PowerMax 4KSBR 50U Small Building Repeater System. Only to be used with cables 50' or less in length. 25 of DA340 cable Factory attached type N male and type N female connectors PowerMax extension cable is low loss, 25 length, N type easily extend the 50 cable that comes with PowerMax 4KSBR 50U small building repeater system. For cables only SKU: NVN 30193 MPN: 340 25NE UPC: 839494001947