STOP! Make sure your opener has a green learn button before purchasing | for openers manufactured from 1993-5/1997 with a GREEN learn button | See pictures for help locating your "programming learn button" | for billion code technology | replacement for 81LM, 82LM, 83LM, 84LM, 850CB, 853CB, and 856CB
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Item# : SPM18239262904
Model # : RNAB07WV4HK9Y