RECEIVER LOGIC BOARD, 390MHz
This part number has been discontinued and is no longer available. There is no compatible replacement for this part.
041A5021-I is a discontinued 390MHz Security+ Receiver Logic Board Kit. For use with various LiftMaster® and Chamberlain® AC Deluxe Chain Drive Garage Door Openers; manufactured 1997 to 2005 only. The unit will feature a red/orange learn button. Please locate the serviceable model number and check the owner's manual or replacement parts diagram for serviceable information.
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