It comes with the cables for the retrofit.
Old Part #: 313841
Upgraded Part #: 399611
Old Model #: MC2100LTS-50W
Upgraded Model #: MC1648DLS
386763-JJ24W126096
Used on the following models:
FreeMotion
890 Interactive – SFTL195130
890 Interactive – SFTL195131
890 Interactive – SFTL195132
890 Interactive – SFTL195133
NordicTrack
1750 – NTL140100
1750 – NTL140101
1750 – NTL140102
1750 – NTL140103
1750 – NTL140104
1750 – NTL140105
1750 – NTL140110
1750 – NTL140111
1750 – NTL141130
1750 – NTL141131
1750 – NTL141132
1750 – NTL141133
1750 – NTL141134
1750 – NTL14113C0
1750 – NTL14113C1
1750 – NTL14113C2
1750 – NTL141140
1750 – NTL14116A
2450 – NTL171130
2450 – NTL171131
2450 – NTL171133
2450 – NTL171134
2450 – NTL171135
2450 – NTL171140
2450 – NTL191120
2450 – NTL191121
2450 – NTL191122
2950 – NTL221150
2950 – NTL221151
890 Interactive – SFTL195134
890 Interactive – SFTL195135
890 Interactive – SFTL195136
X3 Incline Trainer – NTHK139050
Proform
Pro 7000 – PFTL142140
Pro 7000 – PFTL142141
Pro 7000 – PFTL142142
Icon Health & Fitness, Inc. Motor Controller Board MC1648DLS 399611 Works with Proform Freemotion Nordictrack Treadmill