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This should be a functional component, but I don’t have the ac machine to test the board, so I can’t guarantee its functionality. It should still have software installed on it, but I’m not sure when it was last updated. The board appears to be in good condition, with no burned spots or broken solder tabs. However, there are blue lines visible on the display. This board new from Robinair is $285.

Robinair RA20012 Control Board
$93.00
ROBINAIR USA 11692 0-250 PSI 0-30 In Hg r-22 r-12 r-502 in metal box
$29.99
ROBINAIR USA 11692 0-250 PSI 0-30 In Hg r-22 r-12 r-502 in metal box
$46.99
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