Replacement 186416 Trigger Switch Miller Spoolmate 246376 Miller M100 M150
PlasmaDyn Plasma Replacement Parts Includes: Trigger Switch – 2 wire – fits Miller: M100 & M150 – verify this is the correct trigger for your gun – there are 2 Spoolmate 100 Spoolmate 185 Spoolmate 200 Spoolmate 3035 Spoolmate 3545 and many other guns