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11% OFF
Mullard 12AU7 Preamp Vacuum Tube, Single
S & H: see site
$32.92
$29.41
Amazon
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GE 12AX7WA Preamp Vacuum Tube Military Grade 12AX7 Tested (T22)
Shipping $4.00
$40.00
eBay
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SIX ECC81 12AT7 TELEFUNKEN AG HIGH-GAIN VACUUM TUBES TESTED
S & H: see site
$119.00
eBay
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8% OFF
Electro-Harmonix 12AX7 EHG Vacuum Tube Gold Pins
S & H: see site
$39.00
$35.80
Amazon
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Amperex, Holland/12AT7 /ECC81 Tube, MaxiPreamp II Tested Balanced, 90%+-, SM1388
Shipping $6.50
$37.61
eBay
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6% OFF
Electro-Harmonix 12AY7 EH / 6072A Vacuum Tube
S & H: see site
$31.89
$29.95
Amazon
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Electro-Harmonix 12AX7, Balanced Triodes
S & H: see site
$30.59
Amazon
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Vintage Rad-Tel 12AT7 Black Plate Top O Getter Made in USA Tested Good
Free shipping
$12.99
eBay
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Pair of Electro-Harmonix 12AX7 EH Preamp Vacuum Tube
S & H: see site
$52.15
Amazon
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JHS 12AX7 Sylvania 1954 17mm Black Plate/"D" Getter MaxiPreamp2/TV7 tested
S & H: see site
$79.99
eBay
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4 - 12AT7 WA - SYLVANIA AUDIO GUITAR AMPLIFIER HAM RADIO Tubes Tested Strong
Shipping $5.95
$16.99
eBay
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Genalex Gold Lion 12AX7GENGP "Gold Pins" Preamp Vacuum Tube, Single
S & H: see site
$62.99
Amazon
Info
NOS NIB JJ ECC81 12AT7 PLATINUM GRADE Preamp Amp Tube = (ECC81, 6201, CV4024)
Shipping $5.95
$19.95
eBay
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Mullard 12AU7 / ECC82 New Production Preamp Vacuum Tube
S & H: see site
$32.89
Amazon
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MECCANIXITY 9pin Ceramic Vacuum Tube Socket Valve 53mm Aluminum Shield for 12AX7 12AU7 ECC83 ECC82 Tube,Black Pack of 2
S & H: see site
$10.99
Amazon
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RCA 6201 12AT7WA ECC81 NOS NIB Life Test Excellent Tested Emission 100% Tube
Shipping $5.95
$24.45
eBay
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ELECTRO-HARMONIX 12AU7A/ECC82 EH Miniature/mT Double 3 Pole Tube TEH12AU7
S & H: see site
$26.04
Amazon
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RCA(?) ~ 12AT7 Vacuum Tube - Tested Good
Shipping $8.00
$10.00
eBay
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7-Pin 5654W Vacuum Tubes, Fully-Tested Vacuum Tube, Perfect Matched Pairing Tube Amp, Upgrade for 5654 / 6J1 / 6J2 / EF95 / 6AK5 / 6J1P Electron Vacuum Tube(2 Tubes)
S & H: see site
$16.98
Amazon
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Philips ECC81 12AT7 Foil D-getter Matched Pair - Holland 1960 TK2 - Same code
Shipping $5.50
$184.50
eBay
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New Genalex Reissue ECC81 12AT7 Gain Matched Trio (3) GOLD PINS Vacuum Tubes
Free shipping
$190.74
eBay
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Pair GE 6201/12AT7WA/ ECC81 Triple Mica Five Star Made in USA Strong
S & H: see site
$30.00
eBay
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1 x 12AT7/ECC81 Tube *Black Plates*Tested Strong*Various Brands(6 Available)
Shipping $7.75
$17.99
eBay
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Strong HAMMOND Long Gray Plate FAT D Getter 12AX7 / ECC83 Tube - 94/96
Shipping $4.99
$24.49
eBay
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BARELY USED - MCINTOSH 12AT7 - PULLED FROM MY PERSONAL MC275s
S & H: see site
$59.00
eBay
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Matched Pair Telefunken 12AT7/ECC81 Diamond on Bottom Germany Strong
S & H: see site
$125.00
eBay
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12AT7WA Vacuum Tube. RCA. Tests GOOD
Shipping $3.95
$9.95
eBay
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General Electric GE 12AT7WA 12AT7 Vacuum Tubes USA Triple Mica Lot Of 3
Shipping $4.50
$18.90
eBay
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RCA 12AT7 ECC81 Life Test Excellent Black Plate Square D-Getter Tube
Shipping $5.95
$24.45
eBay
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GE 12AX7 ECC-83 Gray Plate O Getter Tested 95/93 % TV-7 D/U
Shipping $5.50
$14.95
eBay
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12AT7 ECC81 NOS Sylvania radio audio amplifier vacuum tubes 2 valve tested 12AT7
Shipping $4.00
$39.99
eBay
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SYLVANIA 12AX7 Grey Plates O-Getter Made in USA 1960's Vacuum Tube Tests NOS
Free shipping
$31.99
eBay
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Lot of 3 Vintage 12AT7 + One 12AZ7 Electronic Vacuum Tubes - Tested and Working
S & H: see site
$10.00
eBay
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Quartet of Tung-Sol 12AT7s all testing strong
Free shipping
$47.00
eBay
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2 x JAN-CHS 12AT7 Sylvania Tubes *Black Plates*D-Getter*Very Strong*1952*
Shipping $7.75
$54.99
eBay
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Telefunken Siemens ECC81 12AT7 Matched Pair Valves Tubes Tested Germany
S & H: see site
$59.88
eBay
Info
1MP 12AT7/ECC81 MULLARD MADE IN GT. BRITAIN AMPLITREX TESTED#1983005 1983022
Shipping $35.00
$80.00
eBay
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QUAD MATCHED GE 6201 (12AT7) AUDIO VACUUM TUBES TESTED VINTAGE 5.10335.C
Shipping $7.00
$84.95
eBay
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3pcs. Siemens ECC81 = 12AT7, B152, CC81E, CV455 Double Triode tube NEW
Shipping $7.90
$59.90
eBay
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1Pair Matched Pair PSVANE 12AT7-S 12AT7 Vacuum Tube For ECC81 Tube AMP Audio
Free shipping
$68.00
eBay
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TESTED VINTAGE SYLVANIA JHS 12AT7WA TUBE (T19)
Shipping $4.00
$24.00
eBay
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VERY LIGHTLY USED 1980's MULLARD MILITARY SPEC CV4024 ECC801S 12AT7A ECC81
S & H: see site
$79.00
eBay
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New Matched Pair Sovtek 12AX7LPS / ECC83 / 12AX7 Vacuum Tube FREE SHIP
Free shipping
$61.99
eBay
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6201 GE 12AT7 Lot Of 14 Tubes TESTED Very Strong To NOS! Nice Bunch!! Mil Spec.
Free shipping
$79.99
eBay
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2 NOS Matched Sylvania USAF 12AT7 WA Tubes USA 1959
Free shipping
$65.00
eBay
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AMPEREX Bugle Boy ECC81 12AT7 Low Noise Preamp Tube Siemens Germany
Shipping $4.95
$30.00
eBay
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GE NOS Ei Yugoslavia Long SMOOTH GRAY Plate 12AX7 ECC-83 1968 Tube Tested
Free shipping
$39.99
eBay
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PHILIPS JAN 12AT7WC TUBE NSN 5960-00-179-4446 NOS
Shipping $5.00
$15.00
eBay
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2 Strong Matched Fender GT- 12AT7 Tubes
Shipping $4.99
$19.99
eBay
Info
12AT7 Sylvania "Silvertone&quo t; NOS/NIB square getter MaxiPreamp2/TV-7 tested
S & H: see site
$25.00
eBay
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12AT7WC/6201 JAN Military Spec/Low Noise/Rugged Construction NOS/NIB TV-7 tested
S & H: see site
$25.00
eBay
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2x Telefunken ECC81 12AT7 Tubes - ◇ Bottom - Berlin 1965/67 - NOS
Shipping $5.50
$127.50
eBay
Info
Mullard 12AT7 ECC81 Low Noise Preamp Tube Pair Blackburn UK
Shipping $4.95
$60.00
eBay
Info
NOS 6211 / 12AT7 Rare Smooth Gray BOX PLATES D Getter Sylvania GOLD BRAND
Free shipping
$109.99
eBay
Info
TELEFUNKEN 12AT7 ECC81 TUBE DIAMOND (strong tested!) KM***
Shipping $5.00
$25.00
eBay
Info
Vintage RCA/ 12AT7 Tube O Getter/ Tested, Made in USA
Free shipping
$25.00
eBay
Info