ECC35 6SL7GT VT-229 Tungsol Black Coated Made in USA Amplitrex Tested 1MP

US ARMY SIGNAL CORPS

ECC35 6SL7GT VT-229 TUNGSOL 

Manufactured by Tungsol Label by RCA

Date Code –  S6E

“Square Mica” Round Plate 

Black Coated Glass

 Black Base

Made in USA

New in Original GVT Box

Tested Advance Digital Tube Tester Amplitrex AT1000 

Sr.No.2704016  T1=la=3.2ma  Gm=1800

                                 T2=la=2.8ma  Gm=1700

Sr.No.2704003 T1=la=3.0ma  Gm=1800

                                     T2=la=2.7ma Gm=1700     

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.