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6550 Tube Pair


PAIR OF GE 6550 TUBES - TESTS 95% DISCOUNTED BECAUSE ONE HAS A MISSING GUIDE PIN

$99.00


SVETLANA 6550B POWER VACUUM TUBES ** PAIR ** PLATINUM MATCHED on AT1000 ** KT-88

$58.72


Matched Pairs (2 tubes) Electro Harmonix 6550 6550EH large tubes, NEW

$53.00


SVETLANA 6550B POWER VACUUM TUBES ** PAIR ** GOLD MATCHED on AT1000 ** KT-88

$44.72


New Current Matched Pair Svetlana 6550 / 6550C Winged C Reissue Vacuum Tube

$73.32


2PCS Shuguang 6550A-98 Matched Pair Vacuum Tube Replace KT88-98 6550B KT100

$56.99


Matched Pair 6550 ShuGuang KT88 HiFi Vacuum Tube Amplifier New Tested Old Stock

$39.50


Pair of Tung-Sol 6550 New Production Power Vacuum Tube

$69.96


Pair of JJ 6550 Power Vacuum Tube

$69.96


early vintage '50s pair Tung-Sol 6550 Power Tubes smooth plates

$255.00


New - Valve Art 6550A 6550 Matched Pair vacuum tube

$72.50


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

$69.29


NOS Svetlana SV6550C Matched Pair Power Tubes KT88/6550) Ampeg/Marshall

$69.00


Pair of Sovtek 6550WE Power Vacuum Tube

$65.90


GE 6550 Power Vacuum Tubes pair set free US Shipping sound great USA made

$149.99


GE 6550A Vintage Tubes Good Matched Pair Amplitrex Tested 88/89%

$125.00


NIB new matched pair ElectroHarmoix 6550 / KT88 vacuum tubes

$53.99


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

$84.30


2x NEW Electro Harmonix 6550 EH 6550EH Power Vacuum Tubes, Matched Pair TESTED

$56.85


Vacuum Tube - 6550, JJ Electronics, Single or Matched: Apex Matched Pair

$76.90


NOS PHILIPS-ECG 6550 / KT-88 AMPLITREX PLATE MATCHED PAIR POWER TUBES RICHARDSON

$237.98


Pair (2) AMPEREX 6550/KT88 Power Tubes (Made In ENGLAND) Test Used STR+

$349.99


MATCHED PAIR - SVETLANA 6550 / 6550C (KT88) VACUUM TUBES - CURRENT MATCHED!

$67.00


1 PAIR Tung Sol 6550 Tubes Triple Halo Getter Vintage USA Tested Strong 1970's

$119.99


1 Pair 6550 Sylvania Tubes New In Box Welded Plates USA NOS Power Amplifier

$159.95


GE 6550 Vintage Vacuum Tube Pair 3 Hole Gray Plates Round Getters (NOISE TESTED)

$300.00


MATCHED PAIR Electro-Harmonix EHX 6550 Vacuum Tube

$89.97


Matched Pairs Groove Tubes, TUBE GT-6550-R R1, Fender, Brand New In Box !

$52.40


Matched Pairs Groove Tubes, TUBE GT-6550-C R8, Fender, Brand New In Box !

$52.40


JJ/Tesla 6550 Power Tubes, Matched Pair

$92.95


NOS NIB Tung Sol 6550 Vacuum Tubes Matched Pair Coke Bottle

$279.00


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

$100.60


Vacuum Tube - 6550, Electro-Harmonix, Single or Matched: Matched Pair

$72.50


Factory Matched Pair Tube Amp Doctor TAD KT88 6550 For Tube Amplifiers Citation

$100.00