Two xducers to tzt3?

[Alysium]

Is there a switch box or something similar to to run 2 ducers into the tzt without pulling the plug at the back of the unit?

 

[FishTech]

I haven't seen any switching boxes for several years now. One of the key concerns is to ensure that you turn off the TZT3 when switching the transducers and then ensuring the proper transducer is selected upon power up. If you "hot swap" the transducers cables you are most likely going to damage circuitry.