I have found some switches locally but were at a decent price. I still want to look at them and make sure they are dpdt with 6 mounting prongs. Where did you get the female spade connectors with the shrink wrap cover? I purchased most of the items needed for my #1 & #3 switch and bypass. On the #3 I want to move the switch from the back panel to the top by the light and mount the permanent wall sensor. And on the #1 will be doing the bypass, switch and mounting the permanent wall sensor. When you cut the hole with the dremel did you use a slow speed. Also did you drill a pilot hole or use a punch to make a mark so the dremel did not move from the cutting lines? Another question, looks like you drilled your hole for the permanent wall mount sensor from the back rather than going from the inside of the smoker. This makes sense to me, but how did you measure it Ralph?