1MP NOS NIB 6SL7GT RCA Smoked Glass Made in USA Amplitrex Tested#3325003&11

 

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Up for sale is 1 Matched Pair (2 Pcs.)

NOS NIB 6SL7GT RCA

The Photos are actual Photos of tubes you are buying

Smoked Glass

Date Code : 59EX9, 5-29A

MADE IN USA

Black Base

New in Original Box

Tested on Advance Digital Tube Tester Amplitrex AT1000

Sr.No.3325011. T1=Ia=2.7ma Gm=1700

                    T2=Ia=2.9ma Gm=1700

Sr.No.3325003. T1=Ia=2.8ma Gm=1700

                    T2=Ia=2.6ma Gm=1600

NOS NIB ECC33 Mullard NOS ''D'' Getter Gt.Britain Amplitrex Tested#605005

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Up for Sale 1 Pc.

NOS ECC33 Mullard
The Photos are actual Photos of tubes you are buying
Made in Gt. Britain
Bottom ''D'' Getter
New in Original Box
Tested on Amplitrex AT1000 Advance Digital Tube Tester
Sr. No.605005  T1=Ia=9.0ma Gm=4000
                          T2=Ia=9.0ma Gm=3800

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

 

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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..








 

NOS 866A Haltron Halo Ring Getter Made in England New in Original Blue Box

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Up for Sale 1 Pc.

NOS NIB 866A HALTRON

The Photos are actual Photos of tubes you are buying

Halo Ring Getter

MADE IN ENGLAND  

New in Original Box

HALO RING GETTER

 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..

1MP 6SN7GTB RCA NOS NIB Coin Base Made in U.S.A Ampliitrex Tested#208001&4

 

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Up for Sale 1 Matched Pair(2 pcs)

NOS NIB 6SN7GTB RCA

The Photos are actual Photos of tubes  you are buying

Made in U.S.A

Coin Base, Top Halo Ring Getter

New in Original Box

Tested Advance Digital Tube Tester Amplitrex AT1000

Sr.No.208001 T1=Ia=5.8ma Gm=2200

                  T2=Ia=6.4ma Gm=2380

Sr.No.208004 T1=Ia=6.2ma Gm=2300

                  T2=Ia=7.0ma Gm=2500

 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.

1MP NOS CV4003 Brimar “O” Getter Made in England Amplitrex Tested#1630055&26

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Up for Sale 1 Matched Pair (2 pcs)
NOS CV4003 ECC82 BRIMAR
The Photos are actual Photos of tubes you are buying 
SLIGHTLY TOP NOTCH CHIPPED
Top "O" Getter
Made in ENGLAND
New in White Box
Tested Advance Digital Tube Tester Amplitrex AT1000
Sr.No.1630055. T1=Ia=10.0ma Gm=2100
                              T2=Ia=10.6ma Gm=2100
Sr.No.1630026. T1=Ia=10.0ma Gm=2100
                              T2=Ia=10.0ma Gm=2100

 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.

1MP 6922 E88CC RCA NOS NIB Silver Pins Made in U.S.A Amplitrex Tested#3606003&2

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Up for sale 1 Matched Pair (2 pcs) 

NOS NIB 6922 E88CC RCA
The Photos are actual Photos of tubes you are buying  
Big Halo Ring Getter
  Silver Pins Tubes Tested Very Strong
New In Original Box (Unused) 
Made in U.S.A
Tested Advance Digital Tube Tester Amplitrex AT1000
Sr.No.3606003 T1=Ia=14.4ma Gm=11100
                     T2=Ia=13.0ma Gm=9000
Sr.No.3606002 T1=Ia=14.8ma Gm=11940
                     T2=Ia=16.4ma Gm=11440
NOS Gm Specification
12500
12500
Tube 1 Test Results
11100(85%)
11940(75%)
Tube 2 Test Results
9000(72%)
11440(91.52%)

2 Pcs 5727 2D21 RTC NOS NIB 7 Pins Audio Tubes

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Up for sale 2 Pcs.
5727 2D21 RTC
The Photos are actual Photos of tubes you are buying  
   New in Original Box 
New Old Stock

 

Philips ECG 5U4GB=5AS4A=CV1575 NOS NIB Made in USA Amplitrex Tested#195001

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Up for Sale 1 Pc

NOS NIB 5U4GB/5AS4A PHILIPS ECG 

The Photos are actual Photos of tubes you are buying 

Top "O" Getter

Date Code - AA7

Black Base

Made in USA

New in Original Box

Tested Advance Digital Tube Tester Amplitrex AT1000

 

  



 

  
Sr.No.1950011
  
A FWD= 22V    A REV=406V 
  
 
 

  

  
 
  
  
B FWD= 20V    B REV=407V