Overview Reviews Product Description LiftMaster receiver logic board, 315mhz Part Numbers: 41DB001, 41DB001-1, 41DB001-6, 41DB001-1C Product Videos Product Reviews Write a Review Write a Review × LIFTMASTER LOGIC BOARD (41DB001) Review Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments * Recaptcha: