NOS GE 1B3GT 6GF7A 6AY3B Vacuum Tubes Tested Good Lot of 3
USD 11.00 USD
Specifications
| Type | Vacuum Tube |
| Unit Type | Unit |
| Model | 1B3GT 6GF7A 6AY3B |
| Country Of Origin | United States |
These tubes tested good on my B&K model 625.