NOS 6U8A
![NOS 6U8A](http://sophiaelectric.com/cdn/shop/products/6U8A-edit_{width}x.jpg?v=1551377557)
Vintage New Old Stock (NOS) 6U8A tube.
Pricing:
Grade A (top 10%) : $100 per unit with 30 days warranty.
Grade B (premium) : $59.99 per unit with 30 days warranty.
Grade C : $39.99 per unit with 30 days warranty.
Vintage New Old Stock (NOS) 6U8A tube.
Pricing:
Grade A (top 10%) : $100 per unit with 30 days warranty.
Grade B (premium) : $59.99 per unit with 30 days warranty.
Grade C : $39.99 per unit with 30 days warranty.