Treadmill control board AL528A for treadmill motor speed control board JF300

1 Confirm the right model: Pls check the real photos. It will be better to send us a photo of your original board before place an order, we can help to confirm the right model for you. If you can confirm the type via our product photo, also can order it directly, thank you very much! 2 Product description: part number: AL528A application: for treadmill motor speed control   3 How to determine the failed controller: please click this link to check more details.   4 testing the motor is normal:  please click this link to check more details.   5 package and warranty: 1 pcs * controller   90days warranty.