Liftmaster – Logic Board – 41A4252-7G
$1.00
We offer a large selection of in-stock Liftmaster logic board replacements. These logic boards are easy to install and are often the cause of a non-functioning garage door opener. To find your compatible replacement circuit board, simply match the part number on your board to this list. Many boards have a letter in the middle or at the end of the model number. This number is only used by the manufacturer and is not important. For example, a model 41DB001-1C logic board is the same as a model 41DB001-1B logic board. We can also special order any Chamberlain or Liftmaster circuit board not found on this list.