Circuit Boards

The Chamberlain 349544 garage door openers use a DC motor with a full belt rail assembly. This model has two lights, wifi and battery back up. Use our parts diagram for reference with all available parts listed below. 

The Chamberlain 349544 garage door openers use a DC motor with a full belt rail assembly. This model has two lights, wifi and battery back up. Use our parts diagram for reference with all available parts listed below. 

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  1. LiftMaster 041D8071-4 Travel ModuleLiftMaster 041D8071-4 Travel Module
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    LiftMaster 041D8071-4 Travel Module
    SKU: 041D8071-4
    $44.09
    LiftMaster 041D8071-4 Travel Module. This is a genuine…
  2. LiftMaster 045DCT Circuit Board Garage Door Opener, DC, MyQ, Security+ 2.0LiftMaster 045DCT Circuit Board Garage Door Opener, DC, MyQ, Security+ 2.0
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    LiftMaster 045DCT Circuit Board Garage Door Opener, DC, MyQ, Security+ 2.0
    SKU: 045DCT
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    $174.64
    Compatible with Chamberlain models: 349544, 349544EV,…
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