A and E are Nuovo Record, I refer to the others as Nuovo Gran Sport, because it is basically a pre-CPSC record derailleur but with the CPSC lip. It is possible they cages have been replaced as well. But I think some will disagree.
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1 Super Record bike, 1 Nuovo Record bike, 1 Pista, 1 Road, 1 Cyclocross/Allrounder, 1 MTB, 1 Touring, 1 Fixed gear