Art Lites posted:What is your source for tether wires? ERR used to carry along with elctro couplers. Also Lionel or MTH carries elctro does anyone have part #s.
I'd imagine it'd depend on how many wires you want in your tether. I went with an MTH BC-0000028 (4 pin, since that's what was already in the engine and was all I needed), if you need 10, BC-1000002. Both of those are with the angled ends. I got mine from Brasseur (traindoctor.com).