Serie 19.. USA |
©
Tube Collection Udo
Radtke,
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Typen / Types: 19AU4, 19BG6G, 19G3, 19H1, 19H5,
rot = Röhre + Foto eingebaut / red = tube in collection +
picture on Website |
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19AU4 Sylvania | 19BG6G Haltron | 19G3 Ediswan |
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19G3 STC | 19H1 Mazda | 19H5 STC |