Compatible with these NordicTrack MODELS: A2350 - 831.247770 A2350 - 831.247771 A2350 - 831.247772 A2350 - 831.247773 A2350 - 831.247775 A2350 - 831.247776 A2350 - 831.299391 - Canada A2350 - 831.308660 A2350 - 831.308662 A2350 - NTL070071 A2350 - NTL070072 A2350 - NTL070073 A2350 - NTL070075 A2350 - NTL070076 A2350 Pro - 831.299390 A2350 Pro - NTL123100 A2350 Pro - NTL123101 C2000 - NETL128070 C2155 - 831.247670 C2155 - 831.247671 C2155 - 831.247672 C2155 - 831.247674 C2155 - 831.247675 C2155 - 831.308110 C2155 - NTL077070 C2155 - NTL077071 C2155 - NTL077072 C2155 - NTL077074 C2155 - NTL077075 C2400 - 831.307031 C2500 - 831.247790 C2500 - 831.247791 C2500 - 831.308120 C2500 - NETL148070 C2500 - NETL148071 C2500 - NTL090070 C2500 - NTL090071 C2500 - NTL099070 C600 - 831.249761 Elite 7500 - NTL190070 Elite 7500 - NTL190073 GRT 470 - 831.159744 NORDIC TRACK C 2000 - NETL128070 T 6.5 S - NTL506150 T 6.5Z - 831.250150 T 6.5Z - 831.250151 T 6.5Z - 831.25015C0 - Canada T4.0 - NCTL056100 T6.1 - 24995C0 - Canada T6.1 - 831.249950 T6.3 - 831.249960 T6.6 - NTL99953C0 T7ze - 831.301880 T8.0 - 831.249870 T8.0 - 831.249871 T8.0 - 831.298230 T8.0 - NTL080100 T8.0 - NTL080101 T9.1 - NTL191090 T9si - NETL998090 T9si - NETL998093 X5i Incline Trainer - 831.248180 X5i Incline Trainer - NTL159090 X5i Incline Trainer - NTL159093 X7i Incline Trainer - 24927C0 - Canada X7i Incline Trainer - 831.248195 X7i Incline Trainer - NTL209095 Z7xi - NTL077090