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Genie - 36521R Intellicode Internal Receiver Circuit Board Replaces 20437R 31171R
This Genie - 36521R Intellicode Internal Receiver Circuit Board Replaces 20437R 31171R is easy to install and is the perfect replacement for your malfunctioning or worn malfunctioning garage door opener’s circuit board. It replaces boards 20437R, 31171R, 33629R, 34375R, 35593R and 36306R. It is This board is also used with the Genie AC Screwdrive models as well as the Stealth and Overhead Doors Phantom garage door openers. It stores up to 7 remotes and one keypad in its memory. You can easily mount this receiver board inside the Genie motor head and use on selective models with similar receivers.