I have some older cans of Testors "Gloss Cote" - cans are black and the number is 1261. It says it is a lacquer.
I also have some newer product under the Model Master name. The cans are silver with narrow colored bands near top of paper label. I have semi-gloss, #1959 w/blue bands, and lusterless(flat) #1960 w/green bands. Both are labeled lacquer.
Finally, I have 1 can of a Model Master, #28139, silver can (no bands) that says "Custom Lacquer System", Ultra Gloss Clearcoat. I believe it was from their line of lacquers for autos.
Hope this helps. (I'm getting confused now)
Bob