This is a pre-1972 Veeder Root gas pump computer. It was remanufactured long ago by Veeder Root, put on a shelf and never went back into service according to the Sinclair/BP gas jobber that I purchased it from. It was still in the box when I got it but the box is rough from sitting on a shelf all those years. Dick Bennett once told me it fits pumps that requires a 12" VR, W/O auto/Remote Setback & before gasoline went over $0.499 [pumps before approx. 1972]. Numbers are recessed. I have not boxed it up yet for shipping as I wanted to see if there was any interest first so I am not sure how much shipping would be.