RCA 1961 Beckman 5963 / 12AU7 Long Grey / Halo, MaxiPreamp II / STRONG, SM1380
Price: USD 18.40
Condition: Used
Location: 130**
Shipping Type: FIXED
Shipping Cost: USD 6.50
Read MoreBroken – Mirror
Own your reflection
RCA 5963 12AU7 PERFECT MATCH PAIR GRAY PLATE HALO GETR TEST NOS+ 1960
Price: USD 24.95
Condition: Used
Location: 312**
Shipping Type: FIXED
Shipping Cost: USD 6.95
Read More
Motorola 12AU7A/7030/ECC82 Universal Double Triode Audio Vacuum Tube Valve- Bang
Price: USD 60.00
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
ECC82 / 12AU7A by RCA. New in box. Balanced & Strong, Halo Getter #524
Price: USD 21.60
Condition: New
Location: 499**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
TESTED VINTAGE GE 12AU7A / ECC82 TUBE GREY PLATE HALO GETTER
Price: USD 19.95
Condition: Unspecified
Location: 983**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
A US GE 12AU7A ECC82 5814A TUBE IN ORIGINAL BOX. Ring Getter Rib Plate
Price: USD 11.39
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 9.00
Read More
2 GE 12AU7A ECC82 audio Tubes NOS NIB NEW a factory matching pair MC 188-5
Price: USD 39.99
Condition: New
Location: 150**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
RCA 12AU7A Vacuum Tube * Tested 71/71
Price: USD 12.99
Condition: Used
Location: 175**
Shipping Type: FIXED
Shipping Cost: USD 5.00
Read More
1 x JAN-CWL-12AU7 Westinghouse Tube*Very Strong Test*Black Plates D*Mil Specs*#7
Price: USD 44.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
Read More
Lot of 2 GE 12AU7A ECC82 Tested VACUUM TUBES Strong O-Getter Short Grey Plate
Price: USD 28.00
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
Read More
TOSHIBA 12AU7A , ELECTRON TUBE , ( ONE )
Price: USD 15.00
Condition: New
Location: 926**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
1 RCA raytheon 12au7A black plate tested for western electric
Price: USD 19.99
Condition: Unspecified
Location:
Shipping Type: FIXED
Shipping Cost: USD 5.00
Read More
(2) Baldwin 12AU7A Vintage Tubes (2 Matching Tubes)
Price: USD 24.95
Condition: Used
Location: 184**
Shipping Type: FIXED
Shipping Cost: USD 7.95
Read More
NOS GE 12AU7A (ECC82) AUDIO VACUUM TUBE TESTED VINTAGE A396.C
Price: USD 15.00
Condition: Unspecified
Location: 485**
Shipping Type: FIXED
Shipping Cost: USD 6.50
Read More
Philips 12AU7A Blackburn Mullard Factory Vacuum Tube Tests New Calibrated TV7
Price: USD 97.00
Condition: Used
Location: V7M***
Shipping Type: FIXED
Shipping Cost: USD 6.50
Read More
1pcs New 12AU7A ECC82 #A6-39
Price: USD 107.74
Condition: Neu
Location:
Shipping Type: FIXED
Shipping Cost: USD 19.95
Read More
2 x PSVANE ART Series Factory Matched Pair 12AU7S 12AU7 Tubes Gold Pins
Price: USD 90.00
Condition: New
Location: 272**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
Pair Sylvania 12AU7A ECC82 Tested VACUUM TUBE Strong Square Getter Short Plate
Price: USD 37.90
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
Read More
Lot of 7 Vintage RCA Tubes-12AT7, 6J6, 6AU6, 12AU7, 6AQ5, 6X4, 6BQ7A- used
Price: USD 15.00
Condition: Used
Location: 600**
Shipping Type: FIXED
Shipping Cost: USD 6.00
Read More
Raytheon 12AU7A Vacuum Tube
Price: USD 19.99
Condition: Unspecified
Location: 957**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
General Electric 12AU7A Vacuum tube
Price: USD 30.00
Condition: Used
Location: 209**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
Pair of Sylvania 12AU7A ECC82 Tested VACUUM TUBE Strong O-Getter Long Plate
Price: USD 29.95
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 8.95
Read More
RCA 12AU7 & GE JG-6189 Vacuum Tubes Amplitrex Tested 77.81% RCA 95/95% GE
Price: USD 18.00
Condition: Used
Location: 272**
Shipping Type: FIXED
Shipping Cost: USD 5.00
Read More
4 Strong SYLVANIA Short Gray Plate Square D Getter 12AU7A / ECC82 Tubes TV7U
Price: USD 30.00
Condition: Unspecified
Location: 554**
Shipping Type: FIXED
Shipping Cost: USD 6.00
Read More
Lot Of 4 12AU7A ECC82 GE Short Grey Plate Small O Getter Tube TV7U Strong
Price: USD 30.00
Condition: Unspecified
Location: 554**
Shipping Type: FIXED
Shipping Cost: USD 6.00
Read More
Lot of 1 GE 12AU7A 7030 Tested VACUUM TUBE Strong O-Getter Short Grey Plate
Price: USD 26.90
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
Read More
NATIONAL 12AU7A NEW IN BOX
Price: USD 36.98
Condition: New
Location: 482**
Shipping Type: FIXED
Shipping Cost: USD 14.00
Read More
(4) NOS GE O GETTER 12AU7A ECC82 TUBES (TEST NOS)
Price: USD 109.00
Condition: Unspecified
Location: 770**
Shipping Type: FIXED
Shipping Cost: USD 11.95
Read More
Matched Pair Sylvania 12AU7A/ECC83/5814 Vacuum Audio Tube
Price: USD 156.00
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
Vintage Tung Sol Ridge Plate 12AU7A/ECC83/5814 Vacuum Audio Tube
Price: USD 84.00
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
Lot of 1 RCA 12AU7A ECC82 Tested VACUUM TUBE Strong Square Getter Long Plate
Price: USD 23.45
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
Read More
1pc of Toshiba 12AU7A ECC82 Tested VACUUM TUBE O-Getter Black Plate Life Tested
Price: USD 13.00
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
Read More
Strong 1957 RCA 12AU7A ECC82 Vacuum Tube Tall Black Plates Square Getter TV-7D
Price: USD 49.99
Condition: Used
Location: 809**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
Pair of RCA 12AU7A ECC82 Tested VACUUM TUBE Strong Square-Getter Long Plate
Price: USD 34.95
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 8.95
Read More
8- SYLVANIA 12AU7A VACUUM TUBES - Long Plates- Strong Batch!
Price: USD 48.95
Condition: Used
Location: 146**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
Lot Of 3 Vintage 12AU7 12AU7A Tubes, Tung-Sol, High Ratings TV7BU Tested
Price: USD 36.00
Condition: Unspecified
Location: 995**
Shipping Type: FIXED
Shipping Cost: USD 8.00
Read More
Pair of Tung-Sol 12AU7A ECC82 Tested VACUUM TUBE Strong D-Getter Long Plate
Price: USD 54.90
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
Read More
Lot of 1 RCA 12AU7A ECC82 Tested VACUUM TUBES Strong O Getter Long Grey Plate
Price: USD 13.45
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
Read More
SINGLE TUBE 12AU7A Y4
Price: USD 24.00
Condition: Used
Location: 954**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
RCA 12AU7A ECC82 Top "D" Getter Pre-amp Tube Made In The USA 🇺🇸 Tested
Price: USD 14.99
Condition: Used
Location: 137**
Shipping Type: FIXED
Shipping Cost: USD 7.12
Read More
1957 Matched Quad RCA 12AU7A ECC82 Vacuum Tubes Tall Black Plates Square Getters
Price: USD 249.99
Condition: Used
Location: 809**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
SYLVANIA 12AU7A/ECC82 AUDIO VACUUM TUBE, GRAY PLATE, O GETTER, TV-7 TESTED.
Price: USD 12.99
Condition: Used
Location: 321**
Shipping Type: FIXED
Shipping Cost: USD 6.00
Read More
Radio Tubes 12AU7 ECC82 RCA Black Plate Square Getter N Logo Matched Pair
Price: USD 41.99
Condition: Unspecified
Location: 121**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
Lot of 1 RCA 12AU7A ECC82 Tested VACUUM TUBE Square Side Getter Good Life Test
Price: USD 15.00
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
Read More
Lot of audio vacuum tubes (12AT7A, 12AU7, 12BY7A) - tests very good
Price: USD 24.95
Condition: Used
Location: 730**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
NOS RCA 12AU7A/ECC82 VACUUM TUBE
Price: USD 25.00
Condition: New
Location: 564**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
3 RCA Long Gray Plate Vacuum Tubes / 12AU7A / KT1
Price: USD 44.95
Condition: Unspecified
Location: 339**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
Vintage Side Getter Clear Top 12AU7A ECC82 Pre Amp Vacuum Tube 82/88 TV-7
Price: USD 17.50
Condition: Used
Location: 600**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
RCA 12AU7 Twin Triode Audio Tube Class A Tested@250V Plate GM-IP-MU uTracer3+ 2
Price: USD 12.99
Condition: Used
Location: 770**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
Electro Harmonix 12AU7 (ECC82 12AU7A) Vacuum Tube
Price: USD 15.00
Condition: Used
Location: 006**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
Lot of 2 RCA 12AU7A Electron Tube - Tested
Price: USD 24.95
Condition: Used
Location: 283**
Shipping Type: FIXED
Shipping Cost: USD 7.85
Read More
SYLVANIA 12AU7A/ECC82 VACUMN TUBE SET OF 3 USED jh
Price: USD 29.95
Condition: Used
Location: 357**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
SYLVANIA 12AU7A MAXI PREAMP TESTED
Price: USD 19.00
Condition: Used
Location: 726**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
PAIR 12AU7 ECC82 RCA BLACK PLATE PLATINUM MATCHED PAIR,NATO specsTV7 tested #3
Price: USD 39.96
Condition: Unspecified
Location: 071**
Shipping Type: FIXED
Shipping Cost: USD 7.00
Read More
Matched Pair RCA 12au7/ECC82 Clear Top tubes - Test NOS
Price: USD 39.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
Vintage GE 12AU7A Vacuum Tube Gray Plates Strong HiFi Pre Amp
Price: USD 15.00
Condition: Used
Location: 600**
Shipping Type: FIXED
Shipping Cost: USD 4.00
Read More
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
Read More
Two Vintage Raytheon, ECC82 / 12AU7A Tubes, Japan, AMPLITREX Grey Rib, () Get
Price: USD 24.99
Condition: Used
Location: 480**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
1 x 12AU7 ECC-82 Sylvania Short Pinch Plate Twin Triode - TV-7 Tested NOS
Price: USD 15.00
Condition: Open box
Location: 224**
Shipping Type: FIXED
Shipping Cost: USD 5.00
Read MoreRCA 5963 12AU7 Test NOS 2750/2700gm Long Grey Plates Halo Get Serious Tubes K519
Price: USD 12.00
Condition: Used
Location: 074**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
Sylvania Labeled Conn 12AU7A Vacuum Tubes (3) Tested AS Shown 713 Date Codes
Price: USD 30.00
Condition: Used
Location: 272**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
NIB Raytheon 12AU7 Long Pewter Plates 90/94 TV7-D/U
Price: USD 20.00
Condition: New
Location: 056**
Shipping Type:
Shipping Cost: USD
Read More
Quad Amperex 12AU7A ECC82 TV7 Tested LOW unbalanced but sound fabulous
Price: USD 50.00
Condition: Used
Location: J2B***
Shipping Type: FIXED
Shipping Cost: USD 14.00
Read More
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
Read More
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
Read More
Pair of GE 12AU7A Long Gray Plate Halo Getter Vacuum Tubes Red Label 62-26 code
Price: USD 35.00
Condition: Used
Location: 430**
Shipping Type:
Shipping Cost: USD
Read More
2 NOS NIB EICO MULLARD 12AU7 / 12AU7A / ECC82 GT. Britain - Hickok TV7 TESTED
Price: USD 190.00
Condition: New
Location: 913**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
Vintage SYLVANIA E7V 12AU7A ECC82 Pre Amp Vacuum Tube Square Getter 100/100 TV-7
Price: USD 17.50
Condition: Used
Location: 600**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
TUNG-SOL 12AU7A/ECC82 AUDIO VACUUM TUBE, W/GRAY PLATE, O GETTER, TV-7 TESTED
Price: USD 19.95
Condition: Unspecified
Location: 321**
Shipping Type: FIXED
Shipping Cost: USD 6.00
Read More
2 GE 5963 12AU7A audio tubes NOS NIB NEW USA white label 1960s STRONG BALANCED
Price: USD 35.99
Condition: New
Location: 150**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
GE 5814WA (12AU7A) Vacuum Amp Amplifier Tube Gray Plate 3 Tested With Photos
Price: USD 8.95
Condition: Used
Location: 761**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
2 matched 1960s RCA 5814A (12AU7 ECC82) Tubes - Hickok TV-7B tested
Price: USD 44.95
Condition: Unspecified
Location: 113**
Shipping Type: FIXED
Shipping Cost: USD 6.00
Read More
Matched Pair RCA 5963/12au7/ECC82 LONG Black plates Foil-getter tubes - Test NOS
Price: USD 34.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
RCA Hewlett Packard 5963 12AU7 Test NOS Long Grey Plates Halo Serious Tubes O723
Price: USD 12.00
Condition: Used
Location: 074**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
Philips ECG (Sylvania) short grey plate ecc82 / 12au7a / 5814 NOS Military tubes
Price: USD 23.31
Condition: Opened – never used
Location: 4***
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
RCA 12AU7A Twin Triode Audio Tube Class A Tested@250V Plate GM-IP-MU uTracer3+ 3
Price: USD 13.99
Condition: Used
Location: 770**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
GE 12AU7A O Getter AUDIO AMPLIFIER Vintage VACUUM TUBE Tested USA 4.2966-D
Price: USD 10.16
Condition: Unspecified
Location: 485**
Shipping Type: FIXED
Shipping Cost: USD 7.00
Read More
2 RCA 12AU7 aka ECC82 Vacuum Tubes for Audio Amps PreAmps & Test Equipment
Price: USD 15.00
Condition: Used
Location: 988**
Shipping Type: FIXED
Shipping Cost: USD 5.75
Read More
12au7a / ecc82 short plate Brimar tube
Price: USD 38.85
Condition: Used
Location: 4***
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
Vintage Pair of RCA 12AU7A Vacuum Tubes - Tested Good
Price: USD 35.00
Condition: Unspecified
Location: 956**
Shipping Type: FIXED
Shipping Cost: USD 8.00
Read More
2x Matched Pairs Strong NOS level GE 12AU7A Balanced Tubes - TV7 Tested
Price: USD 33.00
Condition: Used
Location: 226**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
1 x 12AU7 RCA Tube*Black Plates-D*Very Strong Testing*1950's*#2
Price: USD 24.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 7.75
Read More
VINTAGE NOS ADMIRAL 12AU7A VACUUM TUBE TUBES LOT OF 2 USA TESTED TUB24021
Price: USD 23.95
Condition: Unspecified
Location: 147**
Shipping Type: FIXED
Shipping Cost: USD 6.00
Read More
Vintage RCA 12AU7A Black Plate with slanted getter, tests good on Triplett 3444
Price: USD 4.99
Condition: Used
Location: 473**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
MATCHED PAIR - BELL & HOWELL - 12AU7A - RADIO TUBES - TV7 TESTED - STRONG + RARE
Price: USD 19.99
Condition: Used
Location: 480**
Shipping Type: FIXED
Shipping Cost: USD 10.50
Read More
RCA 12AU7 Long Black Plates ECC82 - Preamp Tube - TESTED - FREE SHIPPING
Price: USD 30.00
Condition: Used
Location: 701**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
RCA 5963 / 12AU7 / ECC82 preamp tube, Black Plate, Tested Good
Price: USD 15.00
Condition: Used
Location: 970**
Shipping Type: FIXED
Shipping Cost: USD 5.00
Read More
Vintage GE 12AU7A Vacuum Tube Tested Good
Price: USD 20.00
Condition: Unspecified
Location: 956**
Shipping Type: FIXED
Shipping Cost: USD 8.00
Read More
Sylvania GB Gold Brand 5814a 12au7A Gray Plates Gold Pins Tested NOS
Price: USD 75.00
Condition: Unspecified
Location: 995**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
Hammond 12AU7A / ECC82 Vintage Tubes Matched Pair Tested USA
Price: USD 49.00
Condition: Used
Location: 916**
Shipping Type: FIXED
Shipping Cost: USD 8.00
Read More
12AU7 tube, twin triode ,matched sections, gray plates Tested
Price: USD 10.00
Condition: Used
Location: 482**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
7 Nice Tested Sylvania-Made 12AU7A/ECC82 Vacuum Tubes...................1 Money!
Price: USD 36.50
Condition: Used
Location: 212**
Shipping Type: FIXED
Shipping Cost: USD 5.99
Read More
MULLARD BLACKBURN 12AU7A ECC82 TUBE (1963 Gf2-series) STRONG TESTED! KM***
Price: USD 45.00
Condition: Used
Location: 951**
Shipping Type: FIXED
Shipping Cost: USD 5.00
Read More
NOS G.E. USA 12AU7A ECC82 AMPLITREX TESTED PLATINUM MATCHED PAIR NEW NOS TUBES
Price: USD 119.96
Condition: New
Location: 342**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
Lot Of 3 Tung-Sol 12AU7A Tubes Gray Plates O-getter TV7 Tested Strong
Price: USD 30.00
Condition: Unspecified
Location: 554**
Shipping Type: FIXED
Shipping Cost: USD 6.00
Read More
Rare NOS RCA 12AX7A ECC83 Tube E83cc B339 12AX7 6681 6L13 NIB FENDER Amp L@@K!!
Price: USD 60.00
Condition: For parts or not working
Location: 190**
Shipping Type: FIXED
Shipping Cost: USD 7.00
Read More
4 RCA Long Gray Plate Vacuum Tubes / 12AU7A / KT2
Price: USD 59.95
Condition: Unspecified
Location: 339**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
LOT OF 2 NEW OLD STOCK! NATIONAL 300V VACUUM TUBES 12AU7A
Price: USD 19.95
Condition: New – Open box
Location: 805**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More
12AU7A/ECC82 Sylvania/"Philco" 17mm Plates MaxiPreamp2/TV-7 tested (1) tube lot
Price: USD 29.99
Condition: New
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
Read More
NOS 1956 CBS USA DGetter 12AU7A ~ Red Label Gold Grids ~ Premium ECC82 HolyGrail
Price: USD 245.00
Condition: Open box
Location: 902**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More