Telefunken RS237 211 VT-4-C Mesh Plate NOS Tested Excellent Matched Pair
USD 6999.00 USD
Specifications
| Brand | TELEFUNKEN |
| Type | Power Tubes |
| Unit Type | Unit |
| Model | RS237 |
| MPN | Does not applied |
| Unit Quantity | Pair |
| Country Of Origin | Germany |
I found them in the attic from my grandfather’s collection. These tubes were made for military purposes in 1940s. The tube was tested at 1000V as shown in the photo at 59mA with 53mA-55mA = 100%.
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