I recently had to go through an unusual amount of searching just to find a new Hi/Lo switch for my HVAC panel. So I've collected all the ones I could find here for everyone's easy reference. In a lot of instances, the "search part by make/model" doesn't turn up these switches, so I had to search them manually through google. But they ARE direct fit.

AUTOZONE
Duralast Blower Control Switch SW1507
Part # SW1507
SKU # 228938

ADVANCE AUTO
BWD Blower Control Switch
Part # BL37

NAPA AUTO
Echlin Ignition Blower Motor Switch
Part # ECH HC109

STANDARD MOTOR PRODUCTS
PART # HS242