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Vt231 Tube

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6sn7 Tube

2 SYLVANIA VT-231 JAN CHS 6SN7GT TUBES

$11.62


Nos Pair Rca Victor 6SN7GT / VT-231 / 6sn7 Tube's Year 1949 Matched Excellent!

$89.99


RCA JAN CRC 6SN7GT VT-231 Tube

$35.00


RCA VT-231 / 6SN7GT "Grey Glass" Vacuum Tubes *PLATINUM MATCHED PR* Tests as NOS

$99.88


2 x JAN-CHS 6SN7gt Sylvania Tubes *Very Strong - Balanced Pair*VT-231* "Bad Boy"

$113.99


2 x JAN-CHS 6SN7gt Sylvania Tubes*Very Strong "BOGEY" Pair*VT-231*

$124.99


Sylvania Mil-Spec VT-231 6SN7GT ECC33 Bad Boy Tubes- Matched Pair, Test NOS

$140.00


Matched Pair Of Sylvania VT-231 6SN7GT Black Plate Tubes - USA Made - Tested

$99.00


JAN Sylvania VT-231 6SN7GT Preamp Driver Tube, Test Strong USA

$45.00


Ken-Rad JAN-CKR 6SN7GT VT-231 Black Glass Audio Vacuum Tube - One Matched Pair

$149.95


Matched Pair Early Sylvania 6SN7GT (VT-231) "Bad Boy" 1943 NOS NIB Vacuum Tubes

$350.00


* PAIR HD MILITARY KEN-RAD JAN CKR VT-231 6SN7GT SC961A TUBES FROM 1945

$129.00


Rare Tall Pair 6SN7W Sylvania Nos Tube's B5 Matched Code's Excellent Vt-231 B65

$371.25


2 x 6SN7gt Sylvania Tubes *Super Strong - Balanced Pair* VT-231 "Bad Boy"

$133.99


NOS NIB Matched QuaD KEN-RAD VT-231 6SN7GT Rare Black Glass Audio Tubes USA 1943

$670.00


Pair of RCA JAN CRC 6SN7GT VT-231 NOS NIB Gray Glass 1946 Vacuum Tubes

$250.00


RCA Mil-Spec VT-231 6SN7GT ECC33 Tubes- Matched Pair, Tested, NOS , WWII

$160.00


Ken-Rad JAN CKR 6SN7GT VT-231 Matched Vintage Tube Pair Smoked Glass (Test 98%)

$225.00


Pair of Raytheon JAN CRP 6SN7GT VT-231 NOS NIB 1945 Vacuum Tubes

$200.00


NOS NIB PAIR (TUNG-SOL) RAD-TEL 6SN7GT VT-231 6SN7 TALL BOTTLE TUBE'S 1960

$157.50


RAYTHEON 6SN7GT/VT-231 AUDIO POWER TUBE-DATED 8C-122-A/13-MILITARY ACCEPTED AUDI

$25.00


1 NOS NIB KEN-RAD JAN CKR 6SN7GT VT-231 Rare Black Glass Audio Tube USA 1944

$159.99


Vintage Ken Rad 6SN7 GT VT-231 Vacuum Tube 2700|2550

$88.99


NOS SYLVANIA JAN CHS 6SN7GT (VT-231) TUBES TROPHY QUALITY PAIRS for CARY AUDIO

$314.95


NOS Tung-sol VT-231 Black Round Plate's Tube MINT Condition New 1940s 6SN7 B65

$243.75


Perfect Nos Pair Ken-Rad Vt-231 / 6SN7GT Tube's 1947 + Mint Condition 5692 +NEW+

$262.50


6 Raytheon 6SN7 VT231 Tubes - Lot 1

$299.00


4 Ken-Rad JAN-CKR-6SN7GT VT231 Military Vacuum Tubes Test NOS Gauranteed! #3

$178.88


US NAVY Jan Chs VT-231 Slyvania 6sn7gt Vacuum Tube Strong (TESTED W/ TV-7D/U)

$74.99


NOS KEN-RAD JAN-CKR 6SN7GT VT-231 Military Matched Pair tubes,SC961A  (NIB)

$224.99


NOS Quad RCA Victor 6SN7GT / VT-231 / 6SN7 Gray Glass Vintage tubes Excellent!

$217.49


Quad VT-231 JAN-CHS-6SN7GT Tubes Sylvania Date Matched STRONG (TESTED W/

$199.99


RCA VT 231 6SN7 GT WELL-BALANCED PAIR Gm & Ip NOS PLATINUM MATCHED TUBE

$297.47


Pair (2) 6F8G Raytheon tube for 6SN7 VT231 by using a proper Adapter

$100.00


Pair Kenrad VT-231 + CKR 6sn7gt Nos tubes. Copper Cathodes US NAVY BLACK GLASS

$243.75


Matched Pair 1952 NOS RCA 6SN7GT VT-231 Tubes black plate Military Tubes

$269.98


NOS RCA JAN-CKR 6SN7GT VT-231 US NAVY issued tube (NIB) Tested good!

$119.99


4 Ken-Rad JAN-CKR-6SN7GT VT231 Military Vacuum Tubes Test NOS Gauranteed!

$178.88


RCA JAN CRC 6SN7GT VT-231 Matched Vintage Tube Pair Smoked Glass (Test 99%)

$300.00


6SN7GT VT-231 JAN Ken-Rad rare guitar mil spec vacuum tubes 2 valves tested 6SN7

$145.49


4 Ken-Rad JAN-CKR-6SN7GT VT231 Military Vacuum Tubes Test NOS Gauranteed! #2

$178.88


4 RARE Tube's Nos Strong! 6SN7W / 6SN7WGT SYLVANIA / GE working Perfect Vintage

$395.00


21 RCA 6SN7 GT / VT-231 Smoked Glass Vacuum Tubes - Amplitrex Tested - Many 100%

$615.00


6SN7GT VT-231 JAN CKR KEN RAD Used Tube Hickok RD-1575 Tested, Date code (1945).

$58.99


SYLVANIA JAN-CHS-6SN7W Tall Bottle Bad Boy Black Plates 6SN7GT VT-231 NOS Tube

$209.08