Circuit board for the Overhead Door Legacy 850 (model #2029) garage door opener.
Also compatible with Genie Models: 1035, 2028
Part Numbers: 38647s.s, 38647SS, 38647, 38136S, 38136
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New board came in a static proof bag and was exactly as described. Instructions also. The tricky part was moving wires to the orange connectors. Be careful to program the board before operating with the wired wall switch.