Landice Treadmill RPM Speed Sensor Reed Switch 2 Terminal Wire 71007Condition Used Used on the following models: Landice 8700 Commercial 60 Series L7 Commercial Executive, Cardio, Pro, and Sport Trainers Jul 2003 to Oct 2006 60 Series L8 Commercial Executive, Cardio, Pro, and Sport Trainers Jul 2003 to Oct 2006 70 Series L7 Cardio Trainer 2 Nov 2006 to Oct 2011 70 Series L7 Executive Trainer 2 Nov 2006 to Oct 2011 70 Series L7 Pro Sport Trainer 3 Nov 2006 to Oct 2011 70 Series L7 RTM 2 Nov 2006 to Oct 2011 70 Series