Digital Antenna Extension Cable f/500 Series VHF/AIS Antennas - 20' [C118-20] Brand_Maretron 230 Power Lock rod holders

230 Power Lock rod holders

ultraviolet-resistant nylon material with 316 super buff stainless steel tubing

GT15M-IH transducer is ideal for boats that want to install the transducer inside a fiberglass hull and not on the transom where cavitation could cause issues

2 upper mounting brackets

Digital Antenna Extension Cable f/500 Series VHF/AIS Antennas - 20' [C118-20] Brand_Maretron 230 Power Lock rod holdersExtension Cable f 500 Series VHF AIS Antennas 20' An easy solution to extending the cable on Digital Antenna's 500 series VHF and AIS antennas. Simply connect the included double mini UHF male adapter between the 500 series antenna's mini UHF female connector and the 500 series extension cable's mini UHF female connector. The cable's other end accepts the 500 series antenna's PL 259 adapter. All Extension Cables for 500 Series VHF AIS Antennas