1MP JAN-CKR-6SL7GT ECC35 VT229 Sylvania 1945 D Getter Amplitrex Tested#3300007&49

 

Up for Sale 1 Matched Pair(2 pcs)

JAN-CKR-6SL7GT ECC35 VT-229 Sylvania

The Photos listed above  are of actual Tubes which you are  buying

Round Smooth Plate

“D” Getter

Tubes dates to the Febuary 1945

Black Base, Clear Glass

Made in USA

New in Original GVT Box

Tested Advance Digital Tube Tester Amplitrex AT1000

Sr.No.3300007 T1=Ia=2.8ma Gm=1700

                    T2=Ia=2.9ma Gm=1800

Sr.No.3300049 T1=Ia=2.6ma Gm=1700

                   T2=Ia=2.7ma Gm=1800

NOS Gm Specification

1600

Tube 1 Test Results
1700(106.25%)
1800(112.5%)

Tube 2 Test Results
1700(106.25%)
1800(112.5%)

NOS NIB 7591A SYLVANIA Grey Plate "O" Getter Made in USA Amplitrex Tested#854001

 

Order Now

Up for Sale 1 pc
NOS NIB 7591A SYLVANIA
The Photos are actual Photos of tubes you are buying 
"O" Getter
Grey Plate
Made in USA
New in Original Box
Tested Advance Digital Tube Tester Amplitrex AT1000
Sr.No.854001. T1=Ia=55.6ma Gm=9610
About us
We specialized in thoroughly tested and screened quality vacuum tubes. We have various type of valves and tubes testers Like - Amplitrex AT1000 Advance Digital Tube Tester,- Hickok 752a tube tester, - AVO Type 160We 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 and supplied We have Approximately 3,00,000 Valve and Tubes Stock..








 

12BH7A SYLVANIA NOS "O" Getter Made in U.S.A Amplitrex Tested#3247011

BUT IT NOW FROM EBAY

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Link to buy on ebay

 Up for Sale 1 pc

NOS 12BH7A SYLVANIA
The Photos are actual Photos of tubes you are buying 
"O" Getter
Made in USA
New in White Box 
Yellow Print, Clear Glass
Tested Advance Digital Tube Tester Amplitrex AT1000
Sr.No.3247011 . T1=Ia=8.6ma Gm=2700
                                    T2=Ia=7.6ma Gm=2700

NOS Gm Specification
3100
3100
Tube 1 Test Results
2700(87.09%)
2700(87.09%)

6SN7GTB SYLVANIA Chrome Top "O" Getter Made in USA Amplitrex Tested#855001

 

BUY IT NOW FROM EBAY
↑
Link to buy on ebay

Up for Sale 1 pc
NOS 6SN7GTB SYLVANIA
The Photos are actual Photos of tubes you are buying 
"O" Getter
CHROME TOP
Made in USA
New in White Box
Tested Advance Digital Tube Tester Amplitrex AT1000
Sr.No.855001. T1=Ia=8.0ma Gm=2600
                            T2=Ia=8.8ma Gm=2600

1MP 6386 SYLVANIA Fairchild Compressor Gold Pins Hickock 752A Tested#2508034&39

 

*$425 + FREE SHIPPING*

Buy it Now

Up for Sale 1 Matched Pair (2 Pcs.)
NOS NIB 6386 SYLVANIA
Fairchild Compressor
The Photos are actual Photos of tubes you are buying 
Made in USA
Gold Pins
New in Original Box 
Tested on Hickok 752A
Sr.No.2508039  Gm T1=4800  T2=4800
Sr.No.2508034  Gm T1=4900 T2=4800

About Us
We specialized in thoroughly tested and screened quality
vacuum tubes.We have various type of valves and tubes testers
Like 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 and supplied. We have Approximately 3,00,000
Valve and Tubes Stock.