1x 6N8S Ribbed Anode / FOTON 50s / 1578 / 6SN7 / USSR / Double Triode / Tested
1x 6N8S Ribbed Anode / FOTON 50s / 1578 / 6SN7 / USSR / Double Triode / Tested - Image 1
1x 6N8S Ribbed Anode / FOTON 50s / 1578 / 6SN7 / USSR / Double Triode / Tested - Image 2
1x 6N8S Ribbed Anode / FOTON 50s / 1578 / 6SN7 / USSR / Double Triode / Tested - Image 3

1x 6N8S Ribbed Anode / FOTON 50s / 1578 / 6SN7 / USSR / Double Triode / Tested

Very rare 1950s ribbed anode construction, tested on L3-3 with parameters documented. Premium tube from legendary FOTON factory.

$31.00

Brand: Foton
Model/SKU: 6N8S
Type: Double Triode
Condition: New (Open Box)
Availability: In Stock (4 available)

Product Details

New 6N8S Soviet double triode vacuum tubes.

One tube in one lot.
Produced on FOTON factory 1950-s.
Very rare tubes with ribbed anode!
Each tube is tested on L3-3 tester.
The parameters are written and attached to the tubes. 
Very rare 1950s ribbed anode construction, tested on L3-3 with parameters documented. Premium tube from legendary FOTON factory. Foton 6N8S Double Triode New (Open Box)