JAN-12SN7GT Sylvania Black Base Made in U.S.A Amplitrex Tested 1MQ #1393023/34/55/80

6SN7GT-JAN CHS/VT 231 SYLVANIA 

Made In USA

Clear Glass, Black Base

Accepted Date:- 2-44, 2-45 and 3-45

Military ⚔ Grade

New In Original GVT Box

Tested on Amplitrex AT1000 Advance Digital Tube Tester

Sr.NO.1393023 T1 Ip mAdc=9.4 uMhos=2900

                          T2 Ip mAdc=8.6 uMhos=2810

Sr.NO.1393034  T1 Ip mAdc=8.8 uMhos=3000

                           T2 Ip mAdc=7.2 uMhos=2900

Sr.NO.1393055 T1 Ip mAdc=8.4 uMhos=2900

                          T2 Ip mAdc=9.2 uMhos=2900

Sr.NO.1393080 T1 Ip mAdc=7.6 uMhos=2900

                          T2 Ip mAdc=7.6 uMhos=2900

 

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.