Used on the following models:

Gold's Gym
Cycle Trainer 300 C - GGEX61614.1
Cycle Trainer 300 C - GGEX61614C.0
Cycle Trainer 300 Ci - GGEX61615.0
Cycle Trainer 400 R - GGEX61714.1
Cycle Trainer 400 R - GGEX61714C.0
Cycle Trainer 400 Ri - GGEX61715.0
GG CYCLE TRAINER 400 RI BIKE - GGEX61715.3
GGEX61615.1
GGEX61615.2
GGEX61715.1
GGEX61715.2

Health Rider
290 R s - HREX63014.0
HREVEX83914.0
HREX52916C.0

Nordic-Track
GX 2.7 - 831.21913.0
GX 2.7 - 831.21913.1
GX 2.7 - 831.21913.2
GX 2.7 U - 831.21917.0
GX 2.7 U - 831.21917.1
GX 2.7 U - 831.21917.2
GX 2.7 U - NTEVEX39018.0
GX 2.7 U - NTEX82917.0
GX 2.7 U - NTEX82917.1
GX 4.7 - 831.21914.0
GX 4.7 - 831.21914.1
VX 450 - NTEVEX83916.0

Pro-form
110 R - 831.21942.1
210 CSX - PFEVEX72916.0
210 CSX - PFEVEX73017.0
210 CSX - PFEVEX73017.1
210 CSX - PFEVEX73017.2
225 CSX - PFEVEX74016.0
225 CSX - PFEX52915.0
225 CSX - PFEX52915.1
225 CSX - PFEX52915.2
250 CX - PFEVEX73914.0
250 CX - PFEVEX73914.1
310 CSX - PFEVEX73916.0
310 CSX - PFEVEX74017.0
310 CSX - PFEVEX74017.1
310 CSX - PFEVEX74017.2
310 CSX - PFEVEX74017.3
350 CSX - PFEVEX74914.0
425 ZLX - PFEVEX74012.0
425 ZLX - PFEVEX74012.1
525 CSX - PFEX62715.0
525 CSX - PFEX62715.1
CADENCE R3.9 - PFEX61719.0
CADENCE U2.9 - PFEX61619.0
CYCLE TRAINR 300 CI - PFEX61615.0
CYCLE TRAINR 400 RI - PFEX61715.0
POWER CU - PFEX61615.1
POWER CU - PFEX61715.1
XP 440 R - 831.21952.3
XP 440 R - 831.21952.6

Wes-lo
Pro 11.2x - WLEX31812.0