Magnet None Mounting B (Basic Style) Style N (Non-lube Rubber Bumper) Bore Size 63mm Stroke 100mm Rod Boot w/o Rod Boot Lock Position H (Rear Lock) Release of Manual L (Locking) 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)