| Type | Substitutes | Base Diagram |
|---|---|---|
| 6X5 | 6W5, 6AX5, 6X5G, 6X5GT, 6X5GT/G, 6X5L, 6X5MG, 6X5W, 6X5WGT, 6AX5GT*, 6W5G*, 6W5GT*, 5852*, WT308 | ![]() |
| Notes: | * - Parallel filaments | |
| Web References | 6X5 (RCA) @ Franks Electron Tubes 6X5 (RCA (HB3)) @ Franks Electron Tubes 6X5 (RFT) @ Franks Electron Tubes 6X5 (Sylvania) @ Franks Electron Tubes 6X5 (Tung-Sol) @ Franks Electron Tubes 6X5 @ RadioMuseum.org | |
| Basing | 6S |
| Heater Voltage | 6.3 | Volts |
| Heater Current | 0.6 | A |