A house supply with different types of insulators...
By Markus Branse; posted September 3, 2006
View Original: Click to zoom, then click to magnify (2560 x 1920) 2824KB
|
Here is a hous supply with 2 different types of insulators, the upper two are a very old type (like it was used before WW2), the other two are the typical GDR-insulators... |