5AS4A (5U4GB) Vacuum Tubes – Various Brands USA – $12.95/ea (TESTED GUARANTEED)
USD 12.95 USD
Specifications
| Brand | Various Brands |
| Type | Vacuum Tube |
| Tube Type | 5U4GB |
| Product Type | Vacuum Tubes |
| Model | 5AS4A |
| Country Of Manufacture | United States |
| Country/Region Of Manufacture | United States |
Picture is representative of one of the boxes of rectifier tubes; note the tube you receive may or may not be shown in the picture; most likely not given the thousands of tubes we have. The testers we use are Phil Frakes's Bitmatic computerized Cardmatic testers from Tubesontheweb, the specific models are Western Electric KS-15874-L2's which were made for Western Electric by Hickok; we currently own two of these testers.
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