This lead allows cloning of programmed data from one radio to another, see below for useage.
Just connect as shown in the diagram below:
Pin 2 on plug 1 goes to pin 5 on plug 2,
Pin 5 on plug 1 goes to pin 2 on plug 2,
Pin 6 on plug 1 goes to pin 6 on plug 2.
Tha is pins 2 & 5 cross, pin 6 is straight through.
I find that pushing the unused pins (1, 3, 4, 7 & 8) into the plug with a small screwdriver first helps when aligning just a few wires like this.
Just select your radio from the list below for the cloning instructions:
TK-760G, TK-860G, TK-862G, TK863G.
TK-780, TK-780H, TK-880, TK-880H, TK-980, TK981.
TK-7180, TK-7189, TK-8180, TK-8189.
TK-7302, 8302 (inc "H").