Magnet: D (Built-in Magnet), Mounting: F (Front Flange), Tube Material: Aluminum Tube, Bore Size: 140mm, Thread Type: TN (NPT), Stroke: 250mm, Option: Cushions at Both Ends, Auto Switch: M9PV--Solid State, Gen. Purpose, 3 Wire PNP, Vertical, Lead Wire or Prewired Connector: SBPC (0.5m Cord Length, M8-4 Pin Connector)