Terminated the wires on Ray-Allen pitch trim servo (T3-12A-TS Trim System), the Y cable you see attached to the Pitch trim servo will be connected behind the instrument panel and only one main cable will be run back to the servo. The Y cable connects the LED and trim Switch to PWR and back light control for night flight dimming. Made an extra cable for the rudder trim. I have three other cables that are used to bring PWR and lighting that are not shown. Various Parts Used: TURCK B51310 U6500 - female TURCK B51310 U6510 - male TURCK MFKS 3-2 - female with lead wire ITT CANNON 024657-0000 M85049/48 ESD JUNCTION SHELL 3357 9202 various d-subs