MATCHED PAIR TUNG SOL 5881
5881 = 6L6WGB
Brown Base
Vintage Stock made in USA
Top Triple [] Getters
Grey Solid Plates
Stickers Label These as "Engineering Samples from Tung Sol" (Little Piece of History )
Amplifier Type Tubes
TESTED on HICKOK TV-7
Results: 40 and 40
Minimum: 25
Combined Shipping Available! Buy any amount of Tubes in USA and pay just shipping for one! International buyers combined shipping.
All Tubes Tested on a Calibrated Hickok TV7 or Sencore TC136