▪ Magnet: D (Built-in)▪ Mounting: B (Through Hole [Standard▪ 12 through 63 Bore]);Bore Size: 32mm▪ Port Thread Type: TF (G 32-63 Bore)▪ Stroke: 15▪ Body Option: Standard (Rod End Female Thread)▪ Auto Switch Groove: Z (Auto Switch Mounting Grooves)▪ 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