12V Transformers

[Javier Orquera]

Hello; I did some "research" in the info on the bottom of the transformers and here is wath I found, with pics:

From stet 7864 and variants:


  LEGO 12V 7864-1.webp (Size: 17.97 KB / Downloads: 0)

    (Country?)

   

   

Variant of the knob:


  lego 7864 perilla exterior.png (Size: 281.66 KB / Downloads: 39)  
  lego 7864 perilla interior.png (Size: 249.45 KB / Downloads: 39)

Take on count that the secIII in front have 12v~ embosed and the info is 13v~; on others match 13v~.

From set 740:

     
  lego 12v 740 azul-2.webp (Size: 162.94 KB / Downloads: 1)


  lego 12v 740 gris.webp (Size: 40.11 KB / Downloads: 0)      

Only color variant. Don't know the countries.

From set 741:


  LEGO 12V 741-1.webp (Size: 40.38 KB / Downloads: 0)       (Metalic?)

   

The two logos variant:           

Don't know the countries.

From set 742:

   

This is all I can find; hope someone wish/want to do the models of the fonts.