NOS in box Delco Aire part. This us for a 1964- 1965 A-body. I know it's for a 1964 -65 GS, Skylark, Special , Sportwagon maybe other GM applications. This mounts on the a/ c control panel. #15-7155 #7288676 $30 shipped in the lower 48 US states. 60586 Plainfield ,IL