MICRO SWITCH™ Premium Large Basic Switches: BZ Series, Single Pole Double Throw (SPDT), 10 A 125/250 Vac, Reverse Acting 31,75 mm [1.25 in] Roller Lever Actuator Furnished without Roller, Full Rail Cover, Removable Solder Termination, Mounting Holes will Accept Pins or Screws, UL, CE, CSA