Knob, Adjustment

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

Listed on the following equipment:
HealthRider - Aero Flyer - HRAW56071
HealthRider - Aero Flyer - HRAW56073
HealthRider - Air Strider - HRAW77760
Proform - Air Walker - 831.290840
Proform - Air Walker - 831.290841
Proform - Air Walker - PFAW75070
Proform - Air Walker - PFAW75071
Proform - Air Walker - PFAW75072
Proform - Air Walker XT - 831.290880
Proform - Air Walker XT - 831.290881
Proform - Air Walker XT - PFAW76070
Proform - Air Walker XT - PFAW76071
Weslo - Air Strider - WLAW55070
Weslo - Air Strider - WLAW55071
Weslo - Air Strider - WLAW55073
Weslo - Air Strider - WLAW55074
Weslo - Air Strider - WLAW55075
Weslo - Air Strider - WLAW55076
Weslo - Air Strider - WLAW55078

* Images may not be identical to part.