Knob,

Listed on the following equipment:
HealthRider - Cross Trainer 690S - HREVEL33030
HealthRider - LRC - HREX37580
Image - 2.0C BIKE - IMEX30590
Ironman - 530e
Lifestyler - C230 BIKE - 831.287630
Lifestyler - C230 BIKE - 831.287631
NordicTrack® - VGR 850 - NTCCEL47300
NordicTrack® - VGR 900 - NTEL05990
NordicTrack® - VGR 900 - NTEL05991
NordicTrack® - VGR 910 - 831.298940
NordicTrack® - VGR 910 - NTEL05900
Proform - 485 E - PCEL87070
Proform - 485 E - PCEL87075
Proform - 485 E - PCEL87076
Proform - 485 E - PCEL87077
Proform - 485 E - PFEL87070
Proform - 485 E - PFEL87072
Proform - 485 E - PFEL87073
Proform - 485 E - PFEL87074
Proform - 485 E - PFEL87075
Proform - 485 E - PFEL87076
Proform - 485 E - PFEL87077
Proform - 485E - 831.285730
Proform - 485E - 831.285731
Proform - 485E - 831.285732
Proform - 485E - 831.285733
Proform - 485E - 831.285734
Proform - 485E - 831.285735
Proform - 485E - 831.285736
Proform - 485E - 831.285737
Proform - 485E - PFCCEL87078
Proform - 510E - PFEVEL45300
Proform - 515S - PFEL03010
Proform - 530E - PFEMEL47300
Proform - 545 S - 831.285270
Proform - 545 S - PFEL28010
Proform - 545e - 831.285960
Proform - 545e - PFCCEL03900
Proform - 545E - PFEL03900
Proform - 660 XT - PFEVEL33020
Proform - 7.5C - PFEX75040
Proform - 7.5C - PFEX75041
Proform - 775s - 831.288270
Proform - 775s - 831.288271
Proform - 775s - 831.288272
Proform - 775s - PFBOEX37580
Proform - 775s - PFCCEX77571
Proform - 775s - PFEX77570
Proform - 775s - PFEX77571
Proform - 775s - PFEX77572
Proform - 965R - PFEX33790
Proform - 975R - PFEVEX11500
Proform - 975s - 831.288280
Proform - 975s - 831.288281
Proform - 975s - 831.288282
Proform - 975s - 831.288283
Proform - 975s - PFCCEX97573
Proform - 975s - PFEMEX97573
Proform - 975s - PFEX97570
Proform - 975s - PFEX97571
Proform - 975s - PFEX97572
Proform - 975s - PFEX97573
Proform - 975s/Light Cycle - PFRX35390
Proform - C740 - PFEX74050
Proform - HSE 700 - PFEL8707BX6
Proform - Light Cycle - PFRX35391
Proform - Revolution - PFEL86070
Proform - Revolution - PFEL86071
Proform - VR 900 EKG - PFCCEX01010
Proform - VR 900 EKG - PFEX01010
Reebok (Icon) - Elliptical Exerciser - WEEL45070
Weslo - Glider III - WLEVEL28010
Weslo - Momentum 700 - WLEL19020
Weslo - Momentum 700 - WLEL19021
Weslo - Momentum 700 - WLEL19022
Weslo - Pursuit 19 - WLEX14000
Weslo - Pursuit 675 - WLEX67540
Weslo - Pursuit 675 - WLEX67541
Weslo - Pursuit 690 - WLEX69050
Weslo - Pursuit 690 - WLEX69051
Weslo - Pursuit 700s - WLEX21490
Weslo - Pursuit 719 - WLCCEX14000
Weslo - Pursuit 935H - WLEX1400BX0
Weslo - Pursuit E20 - WLEX13820
Weslo - Pursuit E20 - WLEX13821
Weslo - Pursuit E21 - WLEX14020

* Images may not be identical to part.