Navico 9-Pin Black to 7-Pin Blue Adapter Cable f/Non-CHIRP Transducers [000-12571-001] Brand_McMurdo This convenient battery meter tells

This convenient battery meter tells you how much battery life you have left - at the push of a button

or previous states)

Available in fixed 0°

5 Hz speed output (5X per second) for visibly smoother speed-through-water reporting and faster data for better decision making

Navico 9-Pin Black to 7-Pin Blue Adapter Cable f/Non-CHIRP Transducers [000-12571-001] Brand_McMurdo This convenient battery meter tells9 Pin Black to 7 Pin Blue Adapter Cable for Non CHIRP Transducers Connects a non CHIRP transducer with a 9 pin black connector to the older 7 pin blue sockets on displays and echosounder modules. For use with transducers that have an analog temperature sensor.