Ignoramus7029 wrote:
Someone is offering me a couple of units such as this:

http://igor.chudov.com/tmp/Retail-Gas-Station.jpg

That would be for parting out.

I am wondering what is inside of those? Pumps? Counters? Anything else?

Usually a pump with dual heads (2 pumps if it also has a diesel nozzle)
Metering unit which controls how much low grade to mix with the high grade for
the blends. Set of flow meters Display, selection, control boards, receipt printer and
the credit card reader head.


--
Steve W.