... KW or 2 KW, specify when ordering3) 10.4 TFT LCD display with 8-color or multi-level amber presentation fish finder4) Auto ... present echoes in strength.(15) AlarmFish and Bottom alarms, Temperature alarm (sensor required)(16) Input/output dataInputOutputNMEA0183RMC, VTGSDDBT, SDDPT(17) ... meters cable)TGM50-200A-12L(200KHz, with 12 meters cable)2. Power Supply(1) Display Unit12-24 VDC (-10%, +30%): 1. ...