Russland      Serie 5

  Please use Google translater for other languages. https://translate.google.com/

 5Ц4C (5C4S), 5Ц4C (5C4S ST-Bulb),  5Ц8C (5C8S), 

rot = Röhre + Foto eingebaut /  red = tube in collection + picture on Website
blau = Röhre vorhanden, Foto kommt / blue = tube in collection, picture in progress.
schwarz oder nicht gelistet = fehlt noch /  black or not listed = tube missing in collection.

   In case there is something incorrect or should be added, please send me a mail.