Compatible with these NordicTrack Models: 1500 - NCTL097070 1500 - NCTL097071 1500 - NTL097071 1500 - NTL097072 1500 - NTL097073 1500 - NTL097074 1500 - NTL097075 1500 - NTL097076 1500 - NTL097077 1500 - NTL097078 1600 - NTL145060 9500 Elite Pro - NTL019090 9500 Elite Pro - NTL019091 9500 Elite Pro - NTL019092 C4000 - NETL198070 C4000 - NETL198071 C4000 - NETL198072 C4000 - NETL198073 Elite 4200 - NTL198060 Elite 4200 - NTL198061 Elite 4200 - NTL198062 Elite 4200 - NTL198063 Elite 4200 - NTL198064 Elite 4200 - NTL198065 ZS - NCTL091090 ZS - NCTL091092 ZS - NTL091082