Magnet: None, Mounting: C (Single Clevis), Cushion: N (Rubber Bumper), Bore Size: 40 (1 1/2"), Stroke: 0250 (2 1/2")

Magnet: None, Mounting: Single Clevis, Cushion: Rubber Bumper, Bore Size: 1 1/2", Stroke: 2 1/2", Auto Switch: -, Lead Wire or Prewired Connector: -, Number: -

Magnet: D (Built-in), Mounting: F (Front Flange), Bore Size: 400 (4"), Stroke A: 0250 (2 1/2"), Cushion A: Both Ends, Rod Boot A: None, Stroke B: 0250 (2 1/2"), Cushion B: Both Ends, Rod Boot B: None, Auto Switch: No Switch, Lead Wire or Prewired Connector: N (No Lead Wire), Number: 2 pcs. (Or None in the Case of No Switch), Dual, Tandem Option: XB5C11 (Oversize Rod, Dual Op. Sgl. Rod)