Airmar B117 50/200kHz Furuno Bronze Low Profile Depth and Temperature Transducer - B117-DT-10FAirmar B117 50 200kHz Furuno Bronze Low Profile Depth and Temperature Transducer B117 DT 10F Compatibility: Furuno Furuno units with 10 Pin connector (10 Pin, D, T) The Airmar B117 features a 50 200 kHz, dual frequency, single ceramic element in a low profile bronze housing. The nearly flush design minimizes drag with only 5 mm (2 10") extending outside of the hull. Features Depth only or depth and temperature 600 W Dual frequency elements: 50 kHz