Flush mount seat switch, white plastic body with bullet-nosed plunger. Snaps into rectangular opening in the top edge of the battery box. Fits B-145, C-185, E12, E12M, E12S, E14, E15, E16, E20, EGT-120, EGT-150, EGT-200, I-2 and I-5 models. The underside of the battery box cover/seat should have a rectangular piece of wood with a half-circle cutout above the seat switch.
NOTE: Some early E15's used an
externally mounted seat switch