The 1101M2S3CQE2 is a single-pole double-throw through hole Miniature Slide Switch with SP On-None-On function and vertical orientation. PC mount without tabs, 0.2-inch high actuator and silver contacts with epoxy seal. Diallyl phthalate UL94V-0 case, standard black nylon actuator, stainless steel housing and matte-tin plated brass or steel switch support.