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 - 831.296481
Lifestyler - LS 2100 - 831.296432
Proform - Crosswalk Plus - 831.297350 - Sears

* Images may not be identical to part.