Proform / Health Rider / Lifestyler / Nordictrack Exercise Treadmill Power Board 181220 This part replaces the following: 181220, 181220R At PartSimple - Quality is our Top Priority! This part was remanufactured with an ISO 9001:2008 Certified Quality Management System. All controls are remanufactured to their original specifications and 100% tested to ensure we are delivering high quality controls. The quality of our remanufactured parts are equal to or better than an OEM part. Each remanufactured part comes with a 6 month worry-free warranty. This control board can be found in the following list of Proform / Health Rider / Lifestyler / Nordictrack Exercise Treadmill Power Board model: 831293050 831293051 831293053 831293070 831298670 831298671 831298680 831298681 831298682 831298770 831298771 831298772 831298773 831298780 831298781 831298782 831298783 831298784 DRTL59220 DRTL59221 HRTL14910 HRTL14911 HRTL14912 NTL99020 NTTL09610 NTTL09611 NTTL09612 NTTL09613 NTTL09710 NTTL09711 NTTL10610 NTTL10611 NTTL10612 NTTL11510 NTTL11511 NTTL11512 NTTL11513 NTTL11514 NTTL15510 PFTL09910 PFTL09911 PFTL09912 PFTL09913 PFTL14920 PFTL14922 PFTL14923 and more... -- Delivered by Feed43 service http://www.partsimple.com/181220r-pfm-r-12.html