12V Transformers

[Rene Rechthaler]

740 info on the bottom:

Code:

+-+----------------------------+-+
| | Siemens .................. | |
+-+----------------------------+-+
| | Transformator~ ....... 740 | |
| | prim 220V ........ 50/60Hz | |
| | secI 0-13V-.......... 11VA | |
| | secII 16V~ .......... 16VA | |
| | secIII 3,6V~ ......... 6VA | |
+-+----------------------------+-+
| | (lotsa electrical permits) | |=== Cable
+-+----------------------------+-+

741 info (made by Bühler)

Code:

+----------------------------+
| .... Transformator 741 ... |
| (lotsa electrical permits) |
| Eingang: 220V~ 50/60Hz ... |=== Cable
| Ausgang: 5-7-9-12V eff.=== |
| ........ 2-3-4-5VA ....... |
| mit Schutzschalter 0,75A . |
| nur für trockene Räume ... |
| Made in Western Germany .. |
+----------------------------+

7864 info (made by Bühler)

Code:

. ╔===== Cable
+---+----------------------------+-+-+
| . | .......................... | | |
+---+----------------------------+-+-+
| . | Transformator ....... 7864 | | |
| . | (lotsa electrical permits) | | |
| . | prim 220V~ ....... 50/60Hz | | |
| . | secI 0-12V= .......... 8VA | | |
| . | secII 12V= ..... \ Σ . 8VA | | |
| . | secIII 13V~ .... / ....... | | |
| . | nur für trockene Räume ... | | |
| . | Made in Western Germany .. | | |
+---+----------------------------+-+-+
|000| .......................... | | |
+---+----------------------------+-+-+
(the 000 are the antistuds to connect the switches)

i used dots because multiple whitespaces tend do get erased, box sizes not to scale