As you can see from this page of my website, (
http://petrolianacollectibles.com/wayne%2080.htm) I never got around to posting all the models of the 80. When M&S was making the 80 they had 27 different models plus some marked 100 which were airport pumps, but were based on the M&S 80. After Wayne acquired M&S, Wayne reduced the number of models to around 20 eventually.
The 1B is: "Hanging hose pump with G&B meter.) That's correct, the part that is just below the V/R was made by Gilbert & Barker.
The 1QR is: "Standard (not Standard oil) computing pump with cable pull hose and Pittsburg meter."
The 1GMNP is: "Marine hose reel dispensing device with 4 wheel computer and a G&B meter and a Zenith filter.
I have parts manuals available for all these pumps, email me if interested.
jhsim@petrocollect.com
Jack Sim