| Type | Substitutes | Base Diagram |
|---|---|---|
| EL5 | 6E7_Ultron, 3RKP6, TEL5, VEL5 | |
| Web References | EL5 (Philips) @ Franks Electron Tubes? EL5 (Philips) @ Franks Electron Tubes? EL5 (Philips) @ Franks Electron Tubes? EL5 (Philips) @ Franks Electron Tubes? EL5 (Philips) @ Franks Electron Tubes? EL5 @ Radiomuseum | |