MICRO SWITCH™ Premium Large Basic Switches: BZ Series, Single Pole Double Throw (SPDT), 15 A 125/250 Vac, ENEC 16 A 250 Vac, 26 mm [1.026 in] One-Way Sintered Roller Lever Actuator with 9,4 mm Diameter and 3,8 mm Wide [0.37 in x 0.15 in] Roller, Binding Head Combination Screw Termination with Cup Washers, Mounting Holes will Accept Pins or Screws, UL, CE, CSA, ENEC