Wayne Dalton 306131 303MHz 372MHz Motor Circuit Board Garage Opener Quantum Pro
Wayne Dalton 306131 303MHz 372MHz Motor Circuit Board Garage Opener Quantum Pro Motor Control Board for 303MHz and 372 MHz units Works with Wayne-Dalton Models:Classic Drive: 3014, 3018, 3018DLX, 3514, 3522, 3522DLXQuantum: 3214, 3314, 3316, 3414Prodrive: 3220C, 3221C, 3222C, 3224C, 3320B, 3322B, 3324BAll Doormaster Models using 372 MHz Will not work on All I-Drive Models