Ray,

Found numbers on the low side switch only. they are as follows:

071-534000-F01-06 3646-07325-08425

The second set of numbers was a little 'scratched up" so the #7 might have been something else.

The high side had a green colored switch, for what thats worth.

Lester at Ken Robertson RV in Lakeland Fl ( sponsor and POG member I believe) installed the compressor on this after another "technician" (selling dealer) destroyed the pulley on the old one trying to take the clutch off. New clutch and compressor were required. And, it does feed all three evaporators. What Lester did was plumb the switches in the lines going to the blocks mounted on top of the compressor as the new blocks would not fit the switches.

Hope this helps. My guess is just about any stock switch would work. Just getting it plumbed into the system.