For Chamberlain LiftMaster Craftsman Garage Door Opener Keypad & Remote Universal,891LM with Yellow, Purple, Green, Red/Orange Learn Button, 877max G940EV-P2 CMXZDCG440 971LM 371LM 893lm 373lm 973lm. Universal Compatibility: This 891LM remote and 877MAX keypad is compatible with LiftMaster, Chamberlain, and Craftsman garage door openers manufactured since 1993 (Yellow/Purple/Green/Red/Orange Learn Buttons).
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