SKIPPER JB50E1-SA Transceiver Unit for ESN100 Echo sounder

JB50E1-SA Transceiver unit; This unit contains connections for 2 transducers (of either 50 or 200kHz) a connection for a single paired wire to the Control unit (Using RS485), and 24VDC power input. This unit can be mounted on the bridge, with long cables coming from the transducers, or near the transducer for lower noise.