Well we dropped the a/c from the window(don't ask!) and of course the power cord broke from the connectors. And the connectors pulled from their posts... so we don't know just where they came from. Now the on /off selector is a BEDE E206952 RS 8802 L523.

It has four terminals marked 1 2 3 4 and a fifth that is on the opposite side and appears to be for the power(hot) lead to distribute the power.

and some of the 1-4 wires came loose. They appear to be supply for the capacitor, the fan, and the compressor.

And then where does the neutral (white ) wire go?

There wasn't a diagram in the a/c unit, and I can;t seem to find one on line. HELP!! Thanks, John in Baltimore a long time APP customer