Used on the following models:
Life Fitness
LS-9500HR - GK24-00023-XXXX (S/N 148125-Up)
LS-5500 - GK35-00003-0100 (SN 246000-251195)
LS-5500 - GK35-00004-XXXX (SN 251196-253719)
LS-5500C - GK24-00006-XXXX (SN 22100-228950)
LS-5500C - GK24-00006-XXXX (SN 701-770)
LS-5500HR - GK35-00005-XXXX (After SN 253595)
LS-5600 - GK35-00001-0100 (SN 239000-245081)
LS-9100 - GK24-00014-XXXX - LS-9100C (SN 210000-213767)
LS-9100 - GK24-00019-XXXX - LS-9100DT (SN 213768-216141)
LS-9100 - GK24-00021-XXXX - LS-9100B (After SN 216142)
LS-9100 - LS91-0XXX-29 - LS-9100T
LS-9500HR - GK24-00009-XXXX
LS-9500HR - GK24-00013-XXXX (S/N 135000-142871)
LS-9500HR - GK24-00017-XXXX
LS-9500HR - GK24-00017-XXXX (S/N 128798-128811)
LS-9500HR - GK24-00020-XXXX (S/N 142872-146748)
LS-9500HR - GK24-00022-XXXX (S/N 146749-148124)
LS-9500HR - GK24-00027-XXXX (S/N 151142-Up)
LS-9500HR - LS95-0XXX-29
LS-9500HR - LS95-0XXX-30