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PLUS SHIPPING AND TAX
This part replaces the following legacy part #: 41D0277-1
This is a Transformer Replacement Kit. For use with various LiftMaster® WiFi Battery Backup Belt Drive Garage Droor Openers; manufactured after 2011. Check the manual for your specific model number before ordering to ensure compatibility.
Genuine LiftMaster® replacement part.
California Residents: Proposition 65 WARNING