Used on the following models:
Life Fitness
TR-9100 - GK26-00015-0100 (SN 333423-336775)
TR-9100 - GK26-00022-0100 (SN 345780-349474)
TR-9100HR - GK26-00012-XXXX (SN 333423-336893)
TR-9100HR - GK26-00026-0100 (SN 348981-348995)
TR-9100HR - GK26-00026-XXXX (After SN 349475)
TR9100 - GK26-00020-0100 (SN 336894-345779)
TR9100HR - GK26-00012XXXX (S/N 333423-336893)