you can get those "button" contact ends at most parts stores, bare or with wires attached, also as a complete set, 2 contacts with wires and the round cardboard/plastic they sit in

Bill


Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics