1958 Sylvania 12AU7 PLATINUM PLUS GRADE Preamp Tubes Matched Pair 90% NOS ECC82
Price: USD 44.95
Condition: Used
Location: 130**
Shipping Type: FIXED
Shipping Cost: USD 5.95
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Great Pair MULLARD (Webcor label) ECC82 12AU7 k61 VINTAGE Vacuum Tubes 4.8009
Price: USD 144.95
Condition: Unspecified
Location: 485**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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Vintage RCA 12AU7A PLATINUM GRADE Clear Top Preamp Tubes Matched Pair 90%+ NOS
Price: USD 34.95
Condition: Used
Location: 130**
Shipping Type: FIXED
Shipping Cost: USD 5.95
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Matched Pair AMPEREX Holland 12AU7 ECC82 Premium Vintage Vacuum Tubes 4.8017
Price: USD 134.95
Condition: Unspecified
Location: 485**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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Matched Pair Telefunken 12au7/ECC82 SMOOTH plates tubes - Diamond - Test NOS
Price: USD 119.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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Matched Pair Genalex Gold Lion 12AU7 / ECC82 / B749 tubes, Brand New in Box
Price: USD 99.20
Condition: New
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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1953 RCA 12AU7 PLATINUM GRADE Black Plate Preamp Tubes Matched Pair 90% NOS
Price: USD 49.95
Condition: Used
Location: 130**
Shipping Type: FIXED
Shipping Cost: USD 5.95
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Pair 1959/1960 Raytheon USA Baldwin 12AU7 Vacuum Tubes, TV-7 Test NOS
Price: USD 22.95
Condition: Used
Location: 152**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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Openbox—PSVANE Horizon Series 12AU7-AT/ECC82 Vacuum Tube Amplifier Matched Pair
Price: USD 39.99
Condition: Open box
Location: 925**
Shipping Type: FIXED
Shipping Cost: USD 9.99
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Matched Pair RCA 12AU7A Tested NOS, Very Strong!! USA Tubes
Price: USD 50.00
Condition: Open box
Location: 554**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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Matched Pair RCA JRC 12AU7 ECC82 Long Black Plate [] Get Vacuum Tubes 4.8015
Price: USD 54.95
Condition: Unspecified
Location: 485**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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Brand New Mullard Reissue 12AU7 ECC82 Gain Matched Pair (2) Vacuum Tubes
Price: USD 64.78
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read MoreVintage RCA 12AU7A PLATINUM PLUS GRADE Clear Top Preamp Tubes Matched Pair =6189
Price: USD 39.95
Condition: Used
Location: 130**
Shipping Type: FIXED
Shipping Cost: USD 5.95
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Matched Pair IEC 12AU7A ECC82 Matsushita Tubes Japan Maxi-Pre Tested Strong 3468
Price: USD 64.95
Condition: Used
Location: 130**
Shipping Type: FIXED
Shipping Cost: USD 6.50
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Matched Pair IEC 12AU7A ECC82 Matsushita Tubes Japan Maxi-Pre Tested Strong 3469
Price: USD 64.95
Condition: Used
Location: 130**
Shipping Type: FIXED
Shipping Cost: USD 6.50
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1953 RCA 12AU7 PLATINUM PLUS GRADE Black Plate Preamp Tubes Matched Pair 90% NOS
Price: USD 59.95
Condition: Used
Location: 130**
Shipping Type: FIXED
Shipping Cost: USD 5.95
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Pair Tung Sol 12AU7 ECC82 17mm Plates 1958 MFG Vintage Electronic Tubes
Price: USD 35.00
Condition: Used
Location: 902**
Shipping Type: CALCULATED
Shipping Cost: USD
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One Matched Pair of 12AU7 Tubes, By Hitachi (Japan), New tubes
Price: USD 26.00
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 16.00
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Matched Pair Sylvania 12AU7A Tested NOS, Very Strong!! USA Tubes
Price: USD 25.00
Condition: Open box
Location: 554**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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Matched Pair Valvo ECC82/12AU7 Long Plate Angled O-Getter 1957 Germany D7H Low
Price: USD 90.00
Condition: Unspecified
Location: 928**
Shipping Type: CALCULATED
Shipping Cost: USD
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Pair (2) 1960s Sylvania Baldwin, Conn 12AU7A TV-7 Tests NOS, Platinum Matched
Price: USD 18.00
Condition: Used
Location: 852**
Shipping Type: CALCULATED
Shipping Cost: USD
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1953 SYLVANIA JHS-12AU7 Black Plate Low Noise Matching Pair Preamp Tubes
Price: USD 50.00
Condition: New
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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x1 - TESTED NOS ENGINEERING SAMPLE MATCHED PAIR RAYTHEON 12AU7 12AU7A JAPAN TUBE
Price: USD 25.80
Condition: New
Location: 550**
Shipping Type: CALCULATED
Shipping Cost: USD 5.65
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Pair of CV491/12au7 tubes
Price: USD 29.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Matched Pair Tung Sol 12AU7W / 6189 / 12AU7 pre-amp tubes, Brand New in Box
Price: USD 41.61
Condition: New
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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12au7a clear top tubes matched pair U.S.A.
Price: USD 50.00
Condition: Used
Location: 391**
Shipping Type: CALCULATED
Shipping Cost: USD
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Pair (2) vintage 1960s Sylvania Baldwin 12AU7A vacuum tubes - TV-7 test as NOS
Price: USD 20.95
Condition: Used
Location: 152**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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Gold Matched Pair LinLai ECC82 12AU7 Perfect HIFI Audio Vacuum Tube Amp Classic
Price: USD 59.38
Condition: Brand New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Holy Grail Pair NOS TELEFUNKEN ECC82 Berlin 12AU7A Long Smooth Plates 💎 Bottom
Price: USD 399.00
Condition: Open box
Location: 384**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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ECC82/12AU7 NOS NIB PHILIPS VALVO VACUUM TUBES HOLLAND MATCHING PAIR
Price: USD 119.99
Condition: Open box
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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Tungsram NOS Matched Pair ECC82 12AU7 - 1969
Price: USD 222.50
Condition: Open box
Location: 384**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1958 Sylvania 12AU7 PLATINUM GRADE Preamp Amp Tubes Matched Pair 90% NOS ECC82
Price: USD 39.95
Condition: Used
Location: 130**
Shipping Type: FIXED
Shipping Cost: USD 5.95
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Matched PAIR NOS NIB GE 12AU7A ECC82 Vacuum Tubes Valves Canada WA7
Price: USD 34.95
Condition: New
Location: 143**
Shipping Type: FIXED
Shipping Cost: USD 9.95
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Matched Pair SYLVANIA JAN 5814A (12AU7) 1970's AUDIO Vacuum Tubes Test NOS 48022
Price: USD 44.95
Condition: Unspecified
Location: 485**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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VINTAGE PAIR RCA 12AU7A AMP TUBES CLEAR TOP DATE MATCHED
Price: USD 24.99
Condition: Used
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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Mullard PAIR TWO NEW 12AU7 ECC82 Tubes
Price: USD 59.95
Condition: New
Location: 441**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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PAIR TUBES NOS RCA 12AU7 GOOD
Price: USD 38.00
Condition: Open box
Location: 982**
Shipping Type: FIXED
Shipping Cost: USD 10.00
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Matched Pair Telefunken 12au7/ECC82 SMOOTH plates tubes - Diamond - Test NEW
Price: USD 129.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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ECC82/12AU7 NOS NIB PHILIPS VACUUM TUBES MATCHING PAIR HOLLAND
Price: USD 79.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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Matched Pair MULLARD (Eico) ECC82 12AU7A Gf1 GT Britain Vacuum Tubes 4.8007
Price: USD 99.95
Condition: Unspecified
Location: 485**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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PAIR SYLVANIA 12AU7A ECC82 VACUUM TUBES USA LONG-PLATE TESTED
Price: USD 29.95
Condition: Open box
Location: 666**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2 x 12au7 Raytheon Tubes*Black Plates-D*Strong Matched Pair*1958*#18
Price: USD 47.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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Matched Pair Amperex Bugle Boy 12AU7/ECC82 Short Plate O-Getter Holland Low
Price: USD 50.00
Condition: Unspecified
Location: 928**
Shipping Type: CALCULATED
Shipping Cost: USD
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Matched Pair RCA Clear-Top 12AU7A (ECC82)Tubes,Hickok TV7 Tests@ 109/100,111/104
Price: USD 39.95
Condition: Unspecified
Location: 113**
Shipping Type: FIXED
Shipping Cost: USD 6.50
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Matched Pair 5963 (12AU7/ECC82) Sylvania NOS Matching Date Codes Tubes Tested
Price: USD 18.99
Condition: Used
Location: 666**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matched Pair RCA NOS/NIB 12au7/ECC82 Clear Top tubes - Test NOS
Price: USD 59.99
Condition: New
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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NEW PAIR 6189 12AU7 ECC82 NATIONAL USA MADE TUBES TV7 B/U tested
Price: USD 39.99
Condition: New
Location: 403**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Pair of RCA Mexico 12AU7A ECC82 NOS NIB Vacuum Tubes - 9% matched
Price: USD 40.00
Condition: New
Location: 975**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matched Pair RCA Clear-Top 12AU7A (ECC82)Tubes- Hickok TV7 Tests @ 94/99, 94/102
Price: USD 35.95
Condition: Unspecified
Location: 113**
Shipping Type: FIXED
Shipping Cost: USD 6.50
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NOS NIB RCA 12AU7A ECC82 Clear Top Low Noise Matching Pair Preamp Tubes
Price: USD 90.00
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS NIB Philips JAN 5814A Matched Pair Preamp Tubes Case Fresh =12AU7 ECC82 6189
Price: USD 34.95
Condition: New
Location: 130**
Shipping Type: FIXED
Shipping Cost: USD 5.95
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RCA 12AU7A TUBE PAIR (circa 60s, clear top, side getter) strong tested! ****
Price: USD 25.00
Condition: Used
Location: 951**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Matched pair (2) Psvane 12AU7-S Art Series Gold Pins Vacuum Tubes - Brand New
Price: USD 93.47
Condition: New
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matched Pair GE NOS/NIB JG-5814/12au7/ECC82 Gray plates tubes Triple Mica
Price: USD 34.99
Condition: New
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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Matched Balanced Pair Sylvania 12AU7A / ECC82 Tubes Test NOS+ - TV7 Tested
Price: USD 30.00
Condition: Used
Location: 226**
Shipping Type: CALCULATED
Shipping Cost: USD
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2 x 12au7a Tung-Sol Tubes*Very Strong Matched Pair*#10
Price: USD 37.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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2 x 12au7a Raytheon/Hammond Tubes*Black Plates*Very Strong Matched Pair*#3
Price: USD 47.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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RARE Matched Pair Raytheon 12au7/ECC82 LONG Black plates []-getter tubes
Price: USD 34.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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Matched Pair TELEFUNKEN 12AU7 ECC82 Ribbed Plate W Germany Vacuum Tubes 4.8013
Price: USD 179.95
Condition: Unspecified
Location: 485**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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1968/1969 Mullard Blackburn 12AU7 12AU7A ECC82 Tubes, Matched Pair, Test NOS
Price: USD 135.00
Condition: Open box
Location: 850**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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Matched Pair RCA Clear-Top 12AU7A (ECC82) Tubes, Hickok TV7 Tests @ 93/84, 99/90
Price: USD 26.95
Condition: Unspecified
Location: 113**
Shipping Type: FIXED
Shipping Cost: USD 6.50
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ECC82 / 12AU7 Tungsram Tubes NOS Tested Matched Pair
Price: USD 60.00
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 10.00
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NOS NIB EI 12AU7 ECC82 Telefunken Smooth Plate Copy Low Noise Matching Pair
Price: USD 80.00
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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PAIR SYLVANIA 12AU7A Date matched Strong! VACUUM TUBES (TESTED W/ TV-7D/U)
Price: USD 49.99
Condition: Used
Location: 208**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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GE 12AU7 VACUUM TUBE PAIR TEST NOS 96% GRAY SHORT PLATE PREAMP TUBES 1960s
Price: USD 24.99
Condition: Used
Location: 531**
Shipping Type: FIXED
Shipping Cost: USD 9.99
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2 x 12au7a Raytheon/Hammond Tubes*Black Plates*Very Strong Matched Pair*#5
Price: USD 47.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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NOS SYLVANIA USA BALDWIN BRANDED 12AU7 ECC82 MATCHED PAIR AMPLITREX TESTD TUBES
Price: USD 63.96
Condition: New
Location: 342**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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RCA 12AU7 CLEAR TOP VACUUM TUBE PAIR TEST NOS 100 % GRAY PLATE TUBE AMP PREAMP
Price: USD 23.99
Condition: Used
Location: 531**
Shipping Type: FIXED
Shipping Cost: USD 9.99
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NOS NIB PHILIPS JAN ECG 5814A Low Noise Matching Pair Preamp Tubes 12AU7 ECC82
Price: USD 49.00
Condition: New
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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ECC82 / 12AU7 RFT Tubes NOS Tested Matched Pair
Price: USD 40.00
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 10.00
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1955 GE / Ken Rad 12AU7 matched PAIR tubes Holy Grail for Prima Luna Preamp
Price: USD 90.00
Condition: Used
Location: 974**
Shipping Type: CALCULATED
Shipping Cost: USD
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1 Matched pair shuguang 12AU7-T Tube nature sound Vacuum Tube 12AU7 ECC82
Price: USD 66.99
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 9.99
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Gold / 12AU7 ECC82 / Matched Pair / LINLAI / Vacuum Tube / HIFI Amplifier / New
Price: USD 62.66
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matched Pair RCA 12AU7A ECC82 1960s Clear Top Pre Amp Tubes Tests Strong
Price: USD 23.00
Condition: Used
Location: 600**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matched Pair RCA 12au7/ECC82 Clear Top tubes - Test NOS
Price: USD 39.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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2 x 12AU7A/ECC82 Raytheon Tubes*Very Strong Matched Pair*Japan*#11
Price: USD 30.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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2 x 12AU7 JTL Tung-Sol Tubes*Very Strong Matched Pair*1956*Military Specs*#8
Price: USD 49.99
Condition: Unspecified
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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Matched Pair Adzam Philips ECC82 12AU7 Double Triode Tubes Valves Rohres
Price: USD 39.95
Condition: Open box
Location: 8***
Shipping Type: FIXED
Shipping Cost: USD 12.93
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1956 Sylvania 12AU7 ECC82 Tubes, Matched Pair, NOS/NIB, Tested
Price: USD 78.00
Condition: New
Location: 850**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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RARE Matched Pair Raytheon 12au7/ECC82 Short Black plates []-getter tubes
Price: USD 37.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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12AU7 VACUUM TUBE PAIR Sylvania TEST N0S 100 % GRAY LONG PLATE PREAMP TUBE
Price: USD 21.99
Condition: Used
Location: 531**
Shipping Type: FIXED
Shipping Cost: USD 9.99
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Pair NOS + Testing Balanced TUNG-SOL 12AU7A & 12AU7 ECC82 Tubes - TV7 tested
Price: USD 26.00
Condition: Used
Location: 226**
Shipping Type: CALCULATED
Shipping Cost: USD
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*VINTAGE* [Pair] G.C. Conn Ltd. Black Plate Vaccum Tubes, ECC82 (Model: 12AU7A)
Price: USD 8.98
Condition: Unspecified
Location: 970**
Shipping Type: FIXED
Shipping Cost: USD 5.70
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Pair of Sylvania 5963 12AU7 ECC82 Tested VACUUM TUBE O-Getter Strong Emission
Price: USD 26.00
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
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MATCHED NOS PAIR RCA 12AU7A ECC82 Clear Top Vintage Audio VACUUM TUBES 4.8026
Price: USD 69.95
Condition: Unspecified
Location: 485**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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2 x 12AU7 Sylvania Tubes*Long Black Plates-D* Strong Pair* #19
Price: USD 36.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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RCA 12AU7 TIGHT MATCH PAIR ECC82 LONG PLATE PHONO GRADE TEST NOS+ VINTAGE 1960's
Price: USD 24.95
Condition: Unspecified
Location: 312**
Shipping Type: FIXED
Shipping Cost: USD 6.95
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Matched Pair RCA Clear-Top 12AU7A (ECC82)Tubes,Hickok TV7 Tests@ 117/105,111/106
Price: USD 38.95
Condition: Unspecified
Location: 113**
Shipping Type: FIXED
Shipping Cost: USD 6.50
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Pair of CBS 7730 (12AU7 upgrade) Gold Pin Vacuum Tubes
Price: USD 300.00
Condition: Used
Location: 975**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matched Pair 1950s Sylvania/Philco/Lansdale 6189/12AU7WA(12AU7A ECC82 5814)Tubes
Price: USD 63.50
Condition: Unspecified
Location: 113**
Shipping Type: FIXED
Shipping Cost: USD 6.50
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Pair of RCA 12AU7A ECC82 Tested VACUUM TUBE Strong Clear Top Long Plate
Price: USD 32.95
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 8.95
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NOS 1961 Matched Balanced Pair GE 12AU7A 12AU7 ECC82 Vacuum Tubes - TV7 Tested
Price: USD 30.00
Condition: Open box
Location: 226**
Shipping Type: CALCULATED
Shipping Cost: USD
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2 x 12AU7/ECC82 Raytheon (Japan) Tubes*Very Strong Matched Pair*1960's*#1
Price: USD 27.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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PAIR OF RCA 12AU7A - USED BUT TEST GOOD. BOTH COME IN VINTAGE 12AU7A BOX
Price: USD 20.00
Condition: Open box
Location: 088**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Pair Tung Sol 12AU7W / 6189 Electron Tube NOS
Price: USD 46.80
Condition: New
Location: 871**
Shipping Type:
Shipping Cost: USD
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NOS NIB RCA 12AU7A ECC82 Clear Top Side D Getter Matching Pair Low Noise Tubes
Price: USD 80.00
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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MATCHED PAIR Sylvania Vacuum Tube / 12AU7A / TESTS STRONG (T12)
Price: USD 17.99
Condition: Used
Location: 107**
Shipping Type: FIXED
Shipping Cost: USD 4.00
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Pair Bell Howell 12AU7 India Amperex Mullard Tubes - TV7 Tested
Price: USD 26.00
Condition: Used
Location: 226**
Shipping Type: CALCULATED
Shipping Cost: USD
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Matched Pair 12AU7A Coveted BLACK PLATES [] D GETTER Raytheon NOS AUDIO TUBES
Price: USD 124.60
Condition: Open box
Location: 384**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matched Pair NOS 12AU7A Long Plates Horseshoe D Getters Hifi Audio Tubes
Price: USD 133.50
Condition: Open box
Location: 384**
Shipping Type: CALCULATED
Shipping Cost: USD
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