JAN-CNU-6SL7GT ECC35 VT-229 NATIONAL UNION
Black Coated Glass
Tubes dates to the April 1945
“D” Getter
Black Base, Clear Glass
Made in U.S.A
New in Original GVT Box
Tested Advance Digital Tube Tester Amplitrex AT1000
Sr.No.3302015 T1=Ia=2.6ma Gm=1900
T2=Ia=2.5ma Gm=1840
Sr.No.3302025 T1=Ia=2.6ma Gm=1900
T2=Ia=2.8ma Gm=1900
We accept orders with combine shipping
About us
We specialized in thoroughly tested
and screened quality vacuum tubes.
We have various type of valves and tubes testers
– Amplitrex AT1000 Advance Digital Tube Tester,
– Hickok 752a tube tester,
– AVO Type 160
We have been in the valve and tube Business Since 1970’s.
Previously we were better Known as a Wholesaler,
but recently, We are offering more retail items.
All item are tested and guaranteed, supplied
We have Approximately 3,00,000 Valve and Tubes Stock
Custom duties and taxes is the responsibility of the buyer in their country
If the address is away from city, town there is extended area surcharge, So
Kindly confirm your orders before making checkout.
PLEASE CONTACT US IF YOU REQUIRE FURTHER INFORMATION ABOUT THIS VALVE.
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