Thread: trash or treasure

You are not pecking my nerves doodle.

T2 - is the transducer cable connector.
T - would also be a transducer cable connector but for a different Humminbird unit.
A - is the Temp/Speed accessory cable connector (look for a paddlewheel on the back of the boat).
P - is the power cable connector.

Sounds like you have a Tri-Beam cable connector. It should look like the attached image when you look at it from the end. The WideSide cables usually had only four gold pins in them (unless we had to build them using a substitute cable).