THERE ARE MANY REVISIONS TO THESE BOARDS AND THE CONNECTIONS MAY DIFFER. A lot of parts may look alike but will not work with your machine.
Sportsmith PreLubed Treadmill Belt fits certain ProForm 520X Model#s
AC/DC Adapter Compatible with ProForm Treadmill XP 400R 420 480 520 850 Razor,ProForm XP 400R 405 420 390 520 600 785,Pro Form 955R 480CSF 10.8 ZE5 Elliptical Upright Recumbent Exercise Power
Sportsmith Pre-Lubricated Belt fits fits ProForm Crosswalk Fit 415, Model 248530
Sportsmith PreLubed Treadmill Belt fits certain ProForm Performance 400i*
Sportsmith Pre-Lubricated Belt fits fits certain ProForm Crosswalk 395 Model#s
Sportsmith Prelubed Treadmill Belt for certain ProForm 415 Model#s
