Mounting: Through Hole, Bore Size: 32mm, Stroke: 20mm, Option: Standard (Rod End Female Thread), Auto Switch: M9PW--Solid State, 2-color Indication, 3 Wire PNP, Lead Wire or Prewired Connector: 5m, Number: 2 pcs. (Or None in the Case of No Switch), Rated Voltage: 12 VDC, Electrical Entry: M Plug Connector With Lead Wire, Surge Voltage Suppressor: Surge Voltage Suppressor, Manual Override: