6550 tubes

6550 tubes Hot Sales

6550 tubes in Amazon
JJ 6550 Power Vacuum Tube MATCHED SEXTET
$345.00

JJ 6550 Power Vacuum Tube MATCHED SEXTET

JJ 6550 Power Vacuum Tube MATCHED PAIR
$115.00

JJ 6550 Power Vacuum Tube MATCHED PAIR

Brand New Current Matched Pair (2) Electro-Harmonix 6550 Ceramic Vacuum Tubes
$153.35

Brand New Current Matched Pair (2) Electro-Harmonix 6550 Ceramic Vacuum Tubes

New Plate Current Matched Quad (4) Mullard Reissue KT88 / 6550 Vacuum Tubes
$299.35

New Plate Current Matched Quad (4) Mullard Reissue KT88 / 6550 Vacuum Tubes

Pair of Vintage General Electric 6550 Power Tubes, Tested as NOS on Amplitrex
$200.00

Pair of Vintage General Electric 6550 Power Tubes, Tested as NOS on Amplitrex

Good Testing Match Pair Of General Electric 6550 Audio Tubes
$29.95

Good Testing Match Pair Of General Electric 6550 Audio Tubes

New ListingVintage Genalex KT88 KT-88 6550 U.K. Vacuum Tube--New NOS
$89.00

New ListingVintage Genalex KT88 KT-88 6550 U.K. Vacuum Tube--New NOS

NOS Rivera GE 6550A Tubes
$125.00

NOS Rivera GE 6550A Tubes

Brand New Plate Current Matched Pair (2) Sovtek 6550WE Vacuum Tubes
$153.35

Brand New Plate Current Matched Pair (2) Sovtek 6550WE Vacuum Tubes

New Plate Current Matched Quad (4) Svetlana KT88-SV Gold Grid Tubes
$330.41

New Plate Current Matched Quad (4) Svetlana KT88-SV Gold Grid Tubes

Brand New Plate Current Matched Sextet (6) Sovtek 6550WE Vacuum Tubes
$454.38

Brand New Plate Current Matched Sextet (6) Sovtek 6550WE Vacuum Tubes

Brand New Plate Current Matched Pair (2) Mullard Reissue KT88 6550 Vacuum Tubes
$150.52

Brand New Plate Current Matched Pair (2) Mullard Reissue KT88 6550 Vacuum Tubes

Brand New In Box Current Matched Pair (2) Electro-Harmonix KT88 Vacuum Tubes
$156.26

Brand New In Box Current Matched Pair (2) Electro-Harmonix KT88 Vacuum Tubes

Brand New In Box Current MatchedQuad (4) Electro-Harmonix KT88 Vacuum Tubes
$310.93

Brand New In Box Current MatchedQuad (4) Electro-Harmonix KT88 Vacuum Tubes

Brand New Current Matched Pair (2) Electro-Harmonix KT90 Vacuum Tubes
$182.96

Brand New Current Matched Pair (2) Electro-Harmonix KT90 Vacuum Tubes

Tung-Sol 6550 Matched Pair Output Tubes
$209.99

Tung-Sol 6550 Matched Pair Output Tubes

2 Matched Tung-Sol Leslie 6550 Tubes USA 1973
$189.00

2 Matched Tung-Sol Leslie 6550 Tubes USA 1973

Two 6550 Tubes - Marked
$90.00

Two 6550 Tubes - Marked "Amperex 6550 Made in USA"

3 vintage GE 6550 A vacuum tubes Tested triple getter and welded plates vg cond.
$180.00

3 vintage GE 6550 A vacuum tubes Tested triple getter and welded plates vg cond.

Brand New Matched Pair (2) Genalex Gold Lion Reissue KT88 / 6550 Vacuum Tubes
$184.91

Brand New Matched Pair (2) Genalex Gold Lion Reissue KT88 / 6550 Vacuum Tubes

Matched Quad LINLAI KT88-D Perfect Titanium Screen D-Series Vacuum Tube Amp 6550
$285.29

Matched Quad LINLAI KT88-D Perfect Titanium Screen D-Series Vacuum Tube Amp 6550

RCA 6550 Vacuum tubes...Coke Bottle.... Match pair.... NOS. ...Original Boxes
$299.95

RCA 6550 Vacuum tubes...Coke Bottle.... Match pair.... NOS. ...Original Boxes

2 Plate Current Matched Sylvania RCA 6550 Tubes USA
$169.00

2 Plate Current Matched Sylvania RCA 6550 Tubes USA

Tung-Sol 6550 Power Tube - Transparent (6550) Box Is Not Perfect
$65.00

Tung-Sol 6550 Power Tube - Transparent (6550) Box Is Not Perfect

Pair of GE 6550A Vacuum Tubes
$150.00

Pair of GE 6550A Vacuum Tubes

Matched Quad of Tung-Sol 6550 1960s Vacuum Tubes
$600.00

Matched Quad of Tung-Sol 6550 1960s Vacuum Tubes

2 NOS MPD - GE - General Electric 6550A Tubes / 9311 / KT
$195.00

2 NOS MPD - GE - General Electric 6550A Tubes / 9311 / KT

2 Plate Current Matched GE 6550A Tubes USA
$160.00

2 Plate Current Matched GE 6550A Tubes USA

2 RCA by GE - General Electric 6550A Tubes / KT4
$159.95

2 RCA by GE - General Electric 6550A Tubes / KT4

6550 Power Vacuum Tube Set - Tested!
$220.00

6550 Power Vacuum Tube Set - Tested!

2 NOS MPD - GE - General Electric 6550A Tubes / KT1
$195.00

2 NOS MPD - GE - General Electric 6550A Tubes / KT1

Two GE 6550A Tubes USA
$145.00

Two GE 6550A Tubes USA

Tung-Sol 6550 power tubes pair made in 2005 test very strong on Triplett 3444
$165.00

Tung-Sol 6550 power tubes pair made in 2005 test very strong on Triplett 3444

2 x Vintage GE 6550A tubes NIB (matched pair)
$299.00

2 x Vintage GE 6550A tubes NIB (matched pair)

USED AND TESTED OVER 100% BIG BOTTLE RCA 6550 / KT-88 AUDIO TUBE
$49.99

USED AND TESTED OVER 100% BIG BOTTLE RCA 6550 / KT-88 AUDIO TUBE

PAIR Svetlana & Winged C 6550C OUTPUT Tubes - TESTED STRONG on Hickok
$84.90

PAIR Svetlana & Winged C 6550C OUTPUT Tubes - TESTED STRONG on Hickok

Pair of JJ 6550 Power Vacuum Tube
$113.90

Pair of JJ 6550 Power Vacuum Tube

2 GE - General Electric 6550A Tubes / No Guide Pins / NR / KT
$129.95

2 GE - General Electric 6550A Tubes / No Guide Pins / NR / KT

GE General Electric 6550 Electronic Tube *Untested*
$80.00

GE General Electric 6550 Electronic Tube *Untested*

2 GE - General Electric 6550A Tubes / Welded Plates / No Guide Pins / KT3
$129.95

2 GE - General Electric 6550A Tubes / Welded Plates / No Guide Pins / KT3

5 NOS GE - General Electric 6550A Tubes / NR / KT
$489.95

5 NOS GE - General Electric 6550A Tubes / NR / KT

TungSol 6550 Black Solid Plate D-D Getter Vacuum Tube Amplitrex Tested 87% GM
$200.00

TungSol 6550 Black Solid Plate D-D Getter Vacuum Tube Amplitrex Tested 87% GM

Set Of 4 Vintage Russian SVETLANA SV6550C Electron Vaccum Tubes
$199.99

Set Of 4 Vintage Russian SVETLANA SV6550C Electron Vaccum Tubes

2 GE - General Electric 6550A Tubes / IT / KT
$179.95

2 GE - General Electric 6550A Tubes / IT / KT

vintage GE 6550 Vacuum tubes..............Matched pair
$199.95

vintage GE 6550 Vacuum tubes..............Matched pair

2 Fender / GE 6550 Vacuum Tubes Tested NOS On Calibrated TV 7
$199.95

2 Fender / GE 6550 Vacuum Tubes Tested NOS On Calibrated TV 7

GE 6550 Vacuum tubes.... Groove Tube Label..........Matched pair
$124.95

GE 6550 Vacuum tubes.... Groove Tube Label..........Matched pair

6550C Svetlana =C= 6550 Tube
$95.00

6550C Svetlana =C= 6550 Tube

Tung-Sol 6550 New Production Power Vacuum Tube
$72.95

Tung-Sol 6550 New Production Power Vacuum Tube

2 GE - General Electric 6550A Tubes / CA / KT
$179.95

2 GE - General Electric 6550A Tubes / CA / KT

Tung Sol 6550 Tube / Solid Black Plate / Missing Guide Pin / 3226122-3 / KT
$119.95

Tung Sol 6550 Tube / Solid Black Plate / Missing Guide Pin / 3226122-3 / KT

Svetlana 6550C Vacuum Tube QUAD SET
$229.00

Svetlana 6550C Vacuum Tube QUAD SET

4 NOS MPD - GE - General Electric 6550A Tubes / JG / KT
$395.00

4 NOS MPD - GE - General Electric 6550A Tubes / JG / KT

New ListingCurrent Matched Pair (2) Electro-Harmonix 6550 Ceramic Vacuum Tubes
$125.00

New ListingCurrent Matched Pair (2) Electro-Harmonix 6550 Ceramic Vacuum Tubes

(2) Nice Sets ValvoArt & Genalex KT88 & 6500 Audio Tubes
$125.00

(2) Nice Sets ValvoArt & Genalex KT88 & 6500 Audio Tubes

NOS TungSol 6550 Vacuum Tube OOO Getter Solid Black Plate Amplitrex Test 94% GM
$180.00

NOS TungSol 6550 Vacuum Tube OOO Getter Solid Black Plate Amplitrex Test 94% GM

SVETLANA 6550B-2 Vacuum Tubes NOS - Made in RUSSIA
$44.99

SVETLANA 6550B-2 Vacuum Tubes NOS - Made in RUSSIA

NOS NIB TUNG-SOL 6550 Output Tube 3-Hole
$150.00

NOS NIB TUNG-SOL 6550 Output Tube 3-Hole

Tung Sol 6550 Tube / Missing Guide Pin / 3227518 / KT
$119.95

Tung Sol 6550 Tube / Missing Guide Pin / 3227518 / KT

Matched PAIR GE USA 6550A Tubes Metal Base 3-Getter 1960s USED - Test 96% NOS
$189.99

Matched PAIR GE USA 6550A Tubes Metal Base 3-Getter 1960s USED - Test 96% NOS

2 KT88 / 6550A Tubes 103% & 105% Readings. Used But Strong!
$120.00

2 KT88 / 6550A Tubes 103% & 105% Readings. Used But Strong!

4 NOS GE General Electric USA National Gold 6550A 6550 Vacuum tubes Matched
$588.88

4 NOS GE General Electric USA National Gold 6550A 6550 Vacuum tubes Matched

2 RCA by Tung Sol 6550 Tubes / Missing Guide Pins / KT1
$219.95

2 RCA by Tung Sol 6550 Tubes / Missing Guide Pins / KT1

Tung-Sol 6550 New Production Power Vacuum Tube
$175.00

Tung-Sol 6550 New Production Power Vacuum Tube

6 6550A & 6550WE POWER VACUUM TUBES! TEST GOOD! 3 USA/3 USSR! 2 ARE GE! ASSORTED
$249.99

6 6550A & 6550WE POWER VACUUM TUBES! TEST GOOD! 3 USA/3 USSR! 2 ARE GE! ASSORTED

Brand New Matched Quad (4) Genalex Gold Lion Reissue KT88 / 6550 Vacuum Tubes
$368.23

Brand New Matched Quad (4) Genalex Gold Lion Reissue KT88 / 6550 Vacuum Tubes

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6550 tubes pictures, price, brand, reviews and 6550 tubes hot sales items, totally found 66 6550 tubes related items prices, page updating time: 2024-01-23.