matched-pairs-t-test

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Matched Pair 6SN7GT CBS Hytron NOS 2 Hole Black T Plates Bad Boys Bottom Da
Matched Pair 6SN7GT CBS Hytron NOS 2 Hole Black T Plates Bad Boys Bottom Da

$135.00

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Matched Pair Sylvania 7N7 NOS 6sn7 Loctal Chrome Top Black Angled T Plates
Matched Pair Sylvania 7N7 NOS 6sn7 Loctal Chrome Top Black Angled T Plates

$89.10

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Matched Pair 7N7 NOS 6sn7 Philco LOKTAL Chrome “dome” Black T plates Tall Bottle
Matched Pair 7N7 NOS 6sn7 Philco LOKTAL Chrome “dome” Black T plates Tall Bottle

$112.50

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Tungsol Matched Pair 7N7 NOS 6sn7 LOKTAL Chrome Top Black T plates Tall Bottle
Tungsol Matched Pair 7N7 NOS 6sn7 LOKTAL Chrome Top Black T plates Tall Bottle

$112.50

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Tightly Matched Pair 6064 T Brimar NOS Vacuum Tubes, TV-7D Tested - will combine
Tightly Matched Pair 6064 T Brimar NOS Vacuum Tubes, TV-7D Tested - will combine

$19.95

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RCA 5T4 Metal TUBE. Matched Pairs. NOS, New In Box. Tested New on TV7-D/U.
RCA 5T4 Metal TUBE. Matched Pairs. NOS, New In Box. Tested New on TV7-D/U.

$62.00

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12SN7GT CBS Matched Pair Tubes NOS Test NIB Black T Plates Same Codes / 12SN7
12SN7GT CBS Matched Pair Tubes NOS Test NIB Black T Plates Same Codes / 12SN7

$115.00

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Matched Pair GE Or Eico 12AT7 Preamp Tubes Vintage Tested And Working (T18)
Matched Pair GE Or Eico 12AT7 Preamp Tubes Vintage Tested And Working (T18)

$29.00

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Type 56 Sylvania Matched Pair NOS Testing Tubes Black Plate #56
Type 56 Sylvania Matched Pair NOS Testing Tubes Black Plate #56

$24.50

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NOS RCA 6BZ7 6BQ7A 6BS8 6T27 MATCHED PAIR PLATINUM AMPLITREX TESTED TUBES 1960
NOS RCA 6BZ7 6BQ7A 6BS8 6T27 MATCHED PAIR PLATINUM AMPLITREX TESTED TUBES 1960

$68.00

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Matched PAIR CBS 6SN7GT AUDIO VACUUM TUBES TESTED T BLACK PLATES K.10044-C
Matched PAIR CBS 6SN7GT AUDIO VACUUM TUBES TESTED T BLACK PLATES K.10044-C

$74.95

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NOS 1968 AMPEREX HOLLAND 6DJ8 ECC88 6922 MATCHED SIDES PAIR TUBES w/VISUAL PROOF
NOS 1968 AMPEREX HOLLAND 6DJ8 ECC88 6922 MATCHED SIDES PAIR TUBES w/VISUAL PROOF

$225.25

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6SN7GT RCA Made in Italy Amplitrex Tested Qty 1 Match Pair #956001 956013
6SN7GT RCA Made in Italy Amplitrex Tested Qty 1 Match Pair #956001 956013

$144.00

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6146 BRIMAR Made in England Amplitrex Tested Qty  1 Match Pair  #2973006 2973003
6146 BRIMAR Made in England Amplitrex Tested Qty 1 Match Pair #2973006 2973003

$120.00

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6J7G STC NOS made in England Amplitrex tested Qty 1 Match Pair #1144005 1144002
6J7G STC NOS made in England Amplitrex tested Qty 1 Match Pair #1144005 1144002

$216.00

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Matched Pair 1954 Philco 6SN7-GTA Black T Plates  Chrome Tops NOS Audio Tubes
Matched Pair 1954 Philco 6SN7-GTA Black T Plates Chrome Tops NOS Audio Tubes

$133.20

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Matched Pair GE 6AQ5A Test NOS 4500gm & 4500gm Grey Plate Serious Tubes T410
Matched Pair GE 6AQ5A Test NOS 4500gm & 4500gm Grey Plate Serious Tubes T410

$12.00

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1972 AMPEREX P.Q. HOLLAND 6DJ8 ECC88 6922 MATCHED TUBE PAIR TEKTRONIX L.N. TESTS
1972 AMPEREX P.Q. HOLLAND 6DJ8 ECC88 6922 MATCHED TUBE PAIR TEKTRONIX L.N. TESTS

$212.00

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300B tubes matched pair( 2 pcs) 300B-T MKII Psvane  "T" Series  tested US dealer
300B tubes matched pair( 2 pcs) 300B-T MKII Psvane "T" Series tested US dealer

$389.90

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VINTAGE CHANNEL MASTER, SYLVANIA 6T8A/6T8 CLOSELY MATCHED PAIR OF TUBES NOS TEST
VINTAGE CHANNEL MASTER, SYLVANIA 6T8A/6T8 CLOSELY MATCHED PAIR OF TUBES NOS TEST

$12.04

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Matched BECKMAN 12AV7  STEREO TUBE  ** 2 PIECES ** Tested Strong (T35)
Matched BECKMAN 12AV7 STEREO TUBE ** 2 PIECES ** Tested Strong (T35)

$40.00

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MATCHED PAIR Sylvania Vacuum Tube / 12AU7A / TESTS STRONG (T12)
MATCHED PAIR Sylvania Vacuum Tube / 12AU7A / TESTS STRONG (T12)

$17.99

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300B-T / Matched Pair / LINLAI / T Grade / Vacuum Tube / Amplifier / New Tested
300B-T / Matched Pair / LINLAI / T Grade / Vacuum Tube / Amplifier / New Tested

$230.83

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Matched Pair GE 6U8A Test NOS Grey Plates Copper Grid Fat D Serious Tubes T382
Matched Pair GE 6U8A Test NOS Grey Plates Copper Grid Fat D Serious Tubes T382

$12.00

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Matched Pair NOS Tested GE Vacuum Electron Tube JAN 5687WB Radio Amp Bin T3
Matched Pair NOS Tested GE Vacuum Electron Tube JAN 5687WB Radio Amp Bin T3

$30.00

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Mullard Osram NOS 2 x CV1071 rectifier U52 5U4 CV575 KB/T High Test matched BEST
Mullard Osram NOS 2 x CV1071 rectifier U52 5U4 CV575 KB/T High Test matched BEST

$1190.00

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Matched Pair LINLAI 2A3-T Perfect T Grade Audio Vacuum Tube Amp 2A3 2A3C 2A3B
Matched Pair LINLAI 2A3-T Perfect T Grade Audio Vacuum Tube Amp 2A3 2A3C 2A3B

$168.32

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Matched Pair GE 6BH6 vacuum tube GE. Lot of 2 Tested Strong (T28)
Matched Pair GE 6BH6 vacuum tube GE. Lot of 2 Tested Strong (T28)

$15.00

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12BH7A Toshiba  made in Japan Amplitrex tested Qty 1 Match Pair #3051009 3051002
12BH7A Toshiba made in Japan Amplitrex tested Qty 1 Match Pair #3051009 3051002

$60.00

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Matched Pair 6SN7GTA NOS Black T Plates Chrome Flash D Getter Audio Tubes 1953
Matched Pair 6SN7GTA NOS Black T Plates Chrome Flash D Getter Audio Tubes 1953

$135.00

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6146 BRIMAR Made in England Amplitrex Tested Qty  1 Match Pair  #2973005 2973007
6146 BRIMAR Made in England Amplitrex Tested Qty 1 Match Pair #2973005 2973007

$120.00

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RCA 12AU7/ECC82 MATCHED PAIR Angle Square Getters Maxi PreAmp 2 Tested/NOS T3094
RCA 12AU7/ECC82 MATCHED PAIR Angle Square Getters Maxi PreAmp 2 Tested/NOS T3094

$84.96

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Matched Pair GE 6GH8A Test NOS/Near Grey Plates Copper Grid Serious Tubes T399
Matched Pair GE 6GH8A Test NOS/Near Grey Plates Copper Grid Serious Tubes T399

$12.00

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2x Sylvania 6T8 Matched Pair - Amplitrex Tested
2x Sylvania 6T8 Matched Pair - Amplitrex Tested

$25.00

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NOS  matched pair GE 12AU7A  ECC82 tubes TV-7D/U Tested
NOS matched pair GE 12AU7A ECC82 tubes TV-7D/U Tested

$50.00

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Matched Pair LINLAI 211-T Perfect T Grade Audio Vacuum Tube Amp Classic Tested
Matched Pair LINLAI 211-T Perfect T Grade Audio Vacuum Tube Amp Classic Tested

$237.77

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2x RCA 6T8 Matched Pair - Amplitrex Tested
2x RCA 6T8 Matched Pair - Amplitrex Tested

$25.00

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Matched Pair Sylvania 6AQ5A Test NOS 4300gm & 4200gm Black Pl Serious Tubes T222
Matched Pair Sylvania 6AQ5A Test NOS 4300gm & 4200gm Black Pl Serious Tubes T222

$14.00

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1 Matched Pair LinLai 845-T  Rectifier Valve Tube Tested for Audio Amplifier
1 Matched Pair LinLai 845-T Rectifier Valve Tube Tested for Audio Amplifier

$324.81

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VLAND LED DRL Headlights Assembly For 2016-2021 Honda Civic w/Start-up Animation
VLAND LED DRL Headlights Assembly For 2016-2021 Honda Civic w/Start-up Animation

$379.99

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Matched Pair NOS Tested Sylvania Vacuum Electron Tube 6V6GT Radio Amp Bin T2
Matched Pair NOS Tested Sylvania Vacuum Electron Tube 6V6GT Radio Amp Bin T2

$100.00

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Amperex ECC88 6DJ8 D-Getter ,Heerlen  Matched Pair, TV-7D/U tested NOS
Amperex ECC88 6DJ8 D-Getter ,Heerlen Matched Pair, TV-7D/U tested NOS

$249.99

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Amperex 6DJ8 ECC88 Bugle Boy Preamp Tubes Matched Pair - Holland Vintage Tested
Amperex 6DJ8 ECC88 Bugle Boy Preamp Tubes Matched Pair - Holland Vintage Tested

$150.00

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ECC81 MAZDA MADE IN GERMANY AMPLITREX TESTED 1 MATCHED PAIR #370013 370017
ECC81 MAZDA MADE IN GERMANY AMPLITREX TESTED 1 MATCHED PAIR #370013 370017

$60.00

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2A3-T / Matched Pair / LINLAI / 2A3 2A3C 2A3B / Vacuum Tube / Valve Amp/ T Grade
2A3-T / Matched Pair / LINLAI / 2A3 2A3C 2A3B / Vacuum Tube / Valve Amp/ T Grade

$168.01

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Matched pair JJ Electronic KT-88 NEW , Tested 100% , Good Pair
Matched pair JJ Electronic KT-88 NEW , Tested 100% , Good Pair

$100.00

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Matched Pair LINLAI 300B-T Perfect T Grade Audio Vacuum Tube Amp Classic Tested
Matched Pair LINLAI 300B-T Perfect T Grade Audio Vacuum Tube Amp Classic Tested

$231.13

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Matched Pair LINLAI 300B-T Perfect T Grade Audio Vacuum Tube Amp Classic Tested
Matched Pair LINLAI 300B-T Perfect T Grade Audio Vacuum Tube Amp Classic Tested

$232.78

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2pcs LINLAI 2A3-T Grade T Vacuum Valve Tube Amplifier 2A3 2A3C 2A3B Matched Pair
2pcs LINLAI 2A3-T Grade T Vacuum Valve Tube Amplifier 2A3 2A3C 2A3B Matched Pair

$168.12

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7-Pin 5654W Vacuum Tubes, Fully-Tested Vacuum Tube, Perfect Matched Pairing T...
7-Pin 5654W Vacuum Tubes, Fully-Tested Vacuum Tube, Perfect Matched Pairing T...

$25.22

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Matched Pair RCA 6AQ5A Test NOS 4450gm & 4250gm Black Plate Serious Tubes T527
Matched Pair RCA 6AQ5A Test NOS 4450gm & 4250gm Black Plate Serious Tubes T527

$14.00

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Matched Pair LINLAI 2A3-T Perfect T Grade Audio Vacuum Tube Amp 2A3 2A3C 2A3B
Matched Pair LINLAI 2A3-T Perfect T Grade Audio Vacuum Tube Amp 2A3 2A3C 2A3B

$171.43

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845-T / Matched Pair / LINLAI / T Grade / Vacuum Tube / Amplifier / New Tested
845-T / Matched Pair / LINLAI / T Grade / Vacuum Tube / Amplifier / New Tested

$247.66

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1 Matched Pair LinLai 211-T Tube Vacuum Tested Nature Sound for Hifi Audio Amp
1 Matched Pair LinLai 211-T Tube Vacuum Tested Nature Sound for Hifi Audio Amp

$270.36

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6SN7-T / Matched Pair / LINLAI T Series / HIFI Audio / 6SL7 CV181 / Vacuum Tube
6SN7-T / Matched Pair / LINLAI T Series / HIFI Audio / 6SL7 CV181 / Vacuum Tube

$126.66

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6146 BRIMAR Made in England Amplitrex Tested Qty 1 Match Pair #2973006 2973003
6146 BRIMAR Made in England Amplitrex Tested Qty 1 Match Pair #2973006 2973003

$120.00

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Matched Pair LINLAI T Series 6SN7-T HIFI Audio 6SL7 CV181 Vacuum Tube Amplifier
Matched Pair LINLAI T Series 6SN7-T HIFI Audio 6SL7 CV181 Vacuum Tube Amplifier

$126.99

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One Matched Pair Vacuum LinLai 211-T Factory Tested Tube Hifi audio Amp DIY
One Matched Pair Vacuum LinLai 211-T Factory Tested Tube Hifi audio Amp DIY

$177.80

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6146 BRIMAR Made in England Amplitrex Tested Qty  1 Match Pair  #2973005 2973007
6146 BRIMAR Made in England Amplitrex Tested Qty 1 Match Pair #2973005 2973007

$120.00

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211-T / Matched Pair / LINLAI / T Grade / Vacuum Tube / Valve Amplifier / Tested
211-T / Matched Pair / LINLAI / T Grade / Vacuum Tube / Valve Amplifier / Tested

$221.98

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Matched Pair LINLAI 211-T Perfect T Grade Audio Vacuum Tube Amp Classic Tested
Matched Pair LINLAI 211-T Perfect T Grade Audio Vacuum Tube Amp Classic Tested

$222.29

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Matched Pair RCA 35W4 Test NOS 100% & 100% Black Plate Serious Tubes T206
Matched Pair RCA 35W4 Test NOS 100% & 100% Black Plate Serious Tubes T206

$9.00

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Matched Pair NOS Tested Sylvania Vacuum Electron Tube JAN 6DJ8 ECC88 Amp Bin T5
Matched Pair NOS Tested Sylvania Vacuum Electron Tube JAN 6DJ8 ECC88 Amp Bin T5

$50.00

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ECC35 6SL7GT RCA Made in USA Amplitrex AT1000 Tested Qty 1 Match Pair#3264016,23
ECC35 6SL7GT RCA Made in USA Amplitrex AT1000 Tested Qty 1 Match Pair#3264016,23

$36.00

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Matched Pair LINLAI T Series 6SN7-T HIFI Audio 6SL7 CV181 Vacuum Tube Amplifier
Matched Pair LINLAI T Series 6SN7-T HIFI Audio 6SL7 CV181 Vacuum Tube Amplifier

$128.90

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2PCS PSVANE Art Series 300B TⅢ Vacuum Tube Tested Matched Pair for Amplifier
2PCS PSVANE Art Series 300B TⅢ Vacuum Tube Tested Matched Pair for Amplifier

$449.99

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2pcs LINLAI 300B-T Grade T Vacuum Valve Tube Tube Amplifier Factory Matched Pair
2pcs LINLAI 300B-T Grade T Vacuum Valve Tube Tube Amplifier Factory Matched Pair

$230.93

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ECC81 NOS NIB made in India Amplitrex tested Qty 1 Match Pair #2055002 2055014
ECC81 NOS NIB made in India Amplitrex tested Qty 1 Match Pair #2055002 2055014

$60.00

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JAN-1626 VT137 Hytron Made in U.S.A Amplitrex Tested Qty 1 Match Pair 2 Pcs
JAN-1626 VT137 Hytron Made in U.S.A Amplitrex Tested Qty 1 Match Pair 2 Pcs

$60.00

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2PCS PSVANE Art Series 845 TⅢ Vacuum Tube Tested Matched Pair for Amplifier
2PCS PSVANE Art Series 845 TⅢ Vacuum Tube Tested Matched Pair for Amplifier

$639.99

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Matched Pair LINLAI KT88-T Perfect T Grade Audio 6550 Vacuum Tube Amp Classic
Matched Pair LINLAI KT88-T Perfect T Grade Audio 6550 Vacuum Tube Amp Classic

$162.29

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Matched Pair LINLAI KT88-T Perfect T Grade Audio 6550 Vacuum Tube Amp Classic
Matched Pair LINLAI KT88-T Perfect T Grade Audio 6550 Vacuum Tube Amp Classic

$159.77

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One Matched Pair LinLai DIY Tested New Vacuum Tube 845-T Hifi Guitar Amp
One Matched Pair LinLai DIY Tested New Vacuum Tube 845-T Hifi Guitar Amp

$233.00

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805A-T / Matched Pair / LINLAI / T Grade / Vacuum Tube / Valve Amplifier / New
805A-T / Matched Pair / LINLAI / T Grade / Vacuum Tube / Valve Amplifier / New

$179.69

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Matched Pair LINLAI T Series 845-T HIFI Audio 845B Vacuum Tube Amplifier Classic
Matched Pair LINLAI T Series 845-T HIFI Audio 845B Vacuum Tube Amplifier Classic

$247.77

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2PCS PSVANE Art Series 274B TⅢ Vacuum Tube Tested Matched Pair Replace 5U4G/5Z3P
2PCS PSVANE Art Series 274B TⅢ Vacuum Tube Tested Matched Pair Replace 5U4G/5Z3P

$279.99

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Linlai 805A-T Vacuum Valve Tube T Series Matched Pair
Linlai 805A-T Vacuum Valve Tube T Series Matched Pair

$152.00

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Matched Pair LINLAI T Series 845-T HIFI Audio 845B Vacuum Tube Amplifier Classic
Matched Pair LINLAI T Series 845-T HIFI Audio 845B Vacuum Tube Amplifier Classic

$251.79

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Matched Pair LINLAI 805A-T Perfect T Grade Audio Vacuum Tube Amp Classic Tested
Matched Pair LINLAI 805A-T Perfect T Grade Audio Vacuum Tube Amp Classic Tested

$200.36

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2PCS PSVANE Art Series 805 TⅢ Vacuum Tube Tested Matched Pair for Amplifier
2PCS PSVANE Art Series 805 TⅢ Vacuum Tube Tested Matched Pair for Amplifier

$579.99

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Matched Pair LINLAI 274B-T Perfect T Grade 5U4 5AR4 GZ34 Vacuum Tube Amp Classic
Matched Pair LINLAI 274B-T Perfect T Grade 5U4 5AR4 GZ34 Vacuum Tube Amp Classic

$155.30

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2pcs LINLAI 211-T Grade T Vacuum Valve Tube Tube Amplifier Factory Matched Pair
2pcs LINLAI 211-T Grade T Vacuum Valve Tube Tube Amplifier Factory Matched Pair

$222.08

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Matched Pair LINLAI 274B-T Perfect T Grade 5U4 5AR4 GZ34 Vacuum Tube Amp Classic
Matched Pair LINLAI 274B-T Perfect T Grade 5U4 5AR4 GZ34 Vacuum Tube Amp Classic

$157.14

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274B-T / Matched Pair / LINLAI / T Grade / Vacuum Tube / Amp / 5U4G 5AR4 GZ34
274B-T / Matched Pair / LINLAI / T Grade / Vacuum Tube / Amp / 5U4G 5AR4 GZ34

$154.99

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2pcs LINLAI 805A-T Grade T Vacuum Valve Tube Tube Amplifier Factory Matched Pair
2pcs LINLAI 805A-T Grade T Vacuum Valve Tube Tube Amplifier Factory Matched Pair

$179.79

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2pcs LINLAI 274B-T Grade T Vacuum Valve Tube 5U4G 5AR4 GZ34 Amp New Matched Pair
2pcs LINLAI 274B-T Grade T Vacuum Valve Tube 5U4G 5AR4 GZ34 Amp New Matched Pair

$155.10

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2pcs LINLAI T 211-DG DG-Overhung Vacuum Valve Tube Amplifier Factory Match Pair
2pcs LINLAI T 211-DG DG-Overhung Vacuum Valve Tube Amplifier Factory Match Pair

$343.77

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1967 Amperex Silvertone 12AX7 / ECC83 Matched Pair Vintage Tubes!Tests GOOD! T15
1967 Amperex Silvertone 12AX7 / ECC83 Matched Pair Vintage Tubes!Tests GOOD! T15

$99.99

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1960s Amperex Silvertone 12AX7 / ECC83 Matched Pair Vintage Tubes! Tested! T20
1960s Amperex Silvertone 12AX7 / ECC83 Matched Pair Vintage Tubes! Tested! T20

$99.99

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1965 Amperex Silvertone 12AX7 / ECC83 Matched Pair Vintage Tube! Tests GOOD! T14
1965 Amperex Silvertone 12AX7 / ECC83 Matched Pair Vintage Tube! Tests GOOD! T14

$99.99

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Matched Pair GE 6AQ5A Test NOS 4900gm & 4850gm Grey Plate Halo Serious Tube T123
Matched Pair GE 6AQ5A Test NOS 4900gm & 4850gm Grey Plate Halo Serious Tube T123

$12.00

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Matched Pair GE 6AQ5A Test NOS 4700gm & 4600gm Grey Plate Serious Tubes T429
Matched Pair GE 6AQ5A Test NOS 4700gm & 4600gm Grey Plate Serious Tubes T429

$12.00

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Matched Pair GE 6AQ5A Test NOS 4900gm & 4750gm Ribbed Grey Plt Serious Tube T378
Matched Pair GE 6AQ5A Test NOS 4900gm & 4750gm Ribbed Grey Plt Serious Tube T378

$12.00

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Matched Pair GE 6U8A Test NOS Grey Plates Copper Grid Serious Tubes T472
Matched Pair GE 6U8A Test NOS Grey Plates Copper Grid Serious Tubes T472

$12.00

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Matched Pair GE 6AQ5A Test NOS 4400gm & 4400gm Grey Plates Serious Tubes T401
Matched Pair GE 6AQ5A Test NOS 4400gm & 4400gm Grey Plates Serious Tubes T401

$12.00

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Matched Pair GE 6AQ5A Test NOS 4700gm & 4600gm Grey Plate Halo Serious Tubes T66
Matched Pair GE 6AQ5A Test NOS 4700gm & 4600gm Grey Plate Halo Serious Tubes T66

$12.00

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Matched Pair GE 6AQ5A Test NOS 4900gm & 4850gm Grey Plate Halo Serious Tube T116
Matched Pair GE 6AQ5A Test NOS 4900gm & 4850gm Grey Plate Halo Serious Tube T116

$12.00

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Matched Pair GE 6AQ5A Test NOS 4900gm & 4850gm Grey Plate Halo Serious Tube T112
Matched Pair GE 6AQ5A Test NOS 4900gm & 4850gm Grey Plate Halo Serious Tube T112

$12.00

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VLAND LED Reflector Headlights For 2016-2021 Honda Civic w/Start-up Animation
VLAND LED Reflector Headlights For 2016-2021 Honda Civic w/Start-up Animation

$379.99

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2PCS VLAND Reflector Headlights For 16-21 Honda Civic 10th W/Dynamic Sequential
2PCS VLAND Reflector Headlights For 16-21 Honda Civic 10th W/Dynamic Sequential

$379.99

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