Used on the following models:

Matrix Fitness
U3x - EP603,CB75B,RCB75B - 2012
U3x - U3x - 2014 - Silver (PCB92-US-F & EP603)
U5x - U5x-05 - 2014 - Silver (PCB92-US-F & EP612)
U7xi - U7xi-02 - 2015 - Silver (PCB92-US-F & EP614D