Honeywell LS2A4K MICRO SWITCH™ Heavy-Duty Limit Switches: LS2 Series Heavy-Duty Limit Switch, Stainless Steel, Side Rotary (No Lever Included), Non Plug-in, 1NC 1NO Single Pole Double Throw (SPDT) Snap Action, Double Break, 0.75 in - 14 NPT Conduit