Extra Optional Feature Pin for Stun Gun Models SWPFTS95R, SF11000RB/H, SF8000RB/P, SW500, SWT7500R, JMS10B/P, JMS15B. Please note this item is sold in bundles of 10. For a single extra optional feature pin see item EOFP1. This optional pin can be used instead of a disabling pin with attached wrist strap, so that the pin always stays in the stun gun making the unit always ready to fire.