Magnet: Built-in, Mounting: Basic, Cushion: Rubber Bumper, Bore Size: 1 1/2", Stroke A: 3", +: +, Stroke B: 2", Stroke Adjustment: None, Auto Switch: M9P--Solid State, Gen. Purpose, 3 Wire PNP, Horizontal, Lead Wire or Prewired Connector: 0.5m (Or None in the Case of No Switch), Number: 2 pcs. (Or None in the Case of No Switch), Stroke Options: Dual Stroke, Single Rod