This module has a brown board with various components and three black inspection stamps. At the extraction end there is a black metal bracket holding four light bulbs. On the face of the bracket there are two stickers, one white and one red; the red sticker reads "403/2". "TELEFUNKEN" is printed on the solder side.
Manufacturer
Telefunken
Identifying Numbers
Other number
1133
Stamped into the substrate on the component side
Other number
AW5800 403/2
Stamped in black on extraction end bracket on solder side
Other number
AW5900 86
Printed in silver on the solder side parallel to the extraction bracket