Collar Lock

This part is NO LONGER AVAILABLE. You cannot purchase this part. Can I still get this?

Listed on the following equipment:
Nautilus Commercial (Core Fitness) - Nitro XPLoad Leg Extension
Nautilus Commercial (Core Fitness) - P3 Xpload Leg Extension - Rev. 2/23/2006
Nautilus Commercial (Core Fitness) - P3 Xpload Prone Leg Curl - Rev. 2/23/2006
Nautilus Commercial (Core Fitness) - Prone Leg Curl

* Images may not be identical to part.