MICRO SWITCH™ Premium Large Basic Switches: BZ Series, Single Pole Double Throw (SPDT), Split Contact Construction Allowing Two Isolated Circuits, 5 A 250 Vac, Pin Plunger, Binding Head Combination Screw Termination with Integral Washer, Mounting Holes will Accept Pins or Screws, UL, CSA, Military Part Number MS25383-1