Lock Knob

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

Listed on the following equipment:
Lifestyler - ELECTRONIC ERGOMETER - 831.29648.1
Lifestyler - LS 2100 - 831.29643.2
Proform - Crosswalk Plus - 831.29735.0

* Images may not be identical to part.