LiftMaster 41A5021-1HATS Receiver Logic Board Assembly
LiftMaster Circuit Board 041A5021-1HATS Receiver Logic Board 390MHz Red Learn
Compatible with LiftMaster garage door openers including models 41A5021, 41A5021-1, and others.
LiftMaster 041A5021-9G-315 Receiver Logic Board Assembly (NEW)
LiftMaster 041A5021-9G-315 Receiver Logic Board Assembly (NEW)
Chamberlain /Liftmaster Circuit Board 41A5021- 315.Purple Button. Board Only.
LiftMaster / Chamberlain Circuit Board 41A5021- Series | 315 MHz | Purple Learn. Compatibility: The suffix does not change the functionality. All boards within the 41A5021- series are 100% interchangeable.