MICRO SWITCH™ Hermetically Sealed Large Basic Switches: HS Series, Single Pole Double Throw (SPDT) 1 A 115 Vac, Metal Enclosure, Integral Lever Actuator with Wobblefram Actuator Seal, Higher Operating Force, Switch will Withstand Temperature of 121 °C [250 °F], Binding Head Screw Termination with Integral Washers, Mounting Holes with Accept Pins or Screws, UL, CSA, Military Part Number MS25011-4