One 1968 Blackburn Mullard/Amperex ECL80 (6AB8) Tube – Hickok TV7B tested
USD 8.50 USD
Specifications
| Brand | Amperex |
| Type | ECL80 (6AB8) |
| Model | ECL80 (6AB8) |
| Country Of Manufacture | Gt. Britain |
| Manufacturer (original) | Blackburn Mullard |
| Country Of Origin | United Kingdom |
Type ECL80 vacuum tube. One tube,Gt. Britain made byBlackburn Mullard for Amperex. (Pentode / Triode). Hickok TV-7B/U tested. Hickok TV-7B/U is a mutual conductance (Gm) type tube tester. minimum value for a good tube.