Potentiometer, FC Controllers

Took a chance on this matching the FC board number and it paid off—the emergency stop switch wiring hooks right up to that back switch, no fiddling. Installed in under ten minutes on my mini lathe and the speed control is smooth through the whole range.

The switch on the back lined up perfectly with my mini lathe's emergency stop setup, so installation took only a few minutes. It's a direct fit for the FC circuit board, which saved me the trouble of modifying anything.

I was relieved to find this potentiometer matched the FC-labeled circuit board on my mini lathe perfectly, no guesswork needed. The rear switch for the emergency stop is a thoughtful safety touch that gives me peace of mind during operation.