Magnet: Built-in, Mounting: Basic, Cushion: Rubber Bumper, Bore Size: 1", Stroke A: 3 1/2", +: +, Stroke B: 3 1/2", Stroke Adjustment: None, Auto Switch: No Switch, 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, Double Rod

Magnet: D (Built-in), Mounting: B (Basic), Cushion: N (Rubber Bumper), Bore Size: 25 (1"), Stroke: 0350 (3 1/2")

Magnet: Built-in, Mounting: Basic, Cushion: Rubber Bumper, Bore Size: 1", Stroke: 3 1/2", Auto Switch: -, Lead Wire or Prewired Connector: -, Number: -

Magnet: Built-in, Mounting: Basic, Cushion: Rubber Bumper, Bore Size: 1", Stroke A: 3 1/2", +: +, Stroke B: 7", Stroke Adjustment: None, Auto Switch: M9PW--Solid State, 2-color Indication, 3 Wire PNP, Horizontal, Lead Wire or Prewired Connector: 1.0m Cord Length, M8-3 Pin Connector, Number: 4 pcs., Stroke Options: Dual Stroke, Single Rod