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Garage door circuit board cost.
Receiver logic board 390mhz.
Compatible with liftmaster security chamberlain sears craftsman master mechanic wayne dalton.
112 56 6 new offers 4 7 out of 5 stars 337.
Liftmaster 41a5021 i logic board garage door opener circuit board.
Replacement logic circuit board receiver board for security operators.
Replace a faulty or nonworking chamberlain or liftmaster garage door operator circuit board with a low cost liftmaster garage circuit board from north shore commercial door.
Most of the newer garage door openers contain one circuit board a lot of the older models had two or even three that all controlled different functions.
The replacement board may be called a circuit sequencer receiver control or motor drive boards.
New 2 from 78 00 free shipping.
Depending on the garage door opener model the terms for the board can differ.