On Sale At myponygames.net!

6550 Tung


2 usa 6550 Tung-Sol vintage used audio tubes USA3 U.S.A.3 Hickok 539 tested good

$137.50


2 Tung-Sol 6550 Tubes (USA) 1962-1963

$21.50


2 SYLVANIA, TUNG-SOL 6550 AUDIO VACUUM TUBES, GRAY PLATE, 2 SIDE GETTERS, TESTED

$130.95


1 x JAN - 6550 TUNG-SOL from 1967 NOS NIB grey plate 3 hole Wagner Electric KT88

$34.00


Tung Sol 6550 Cryo Matched Pr. (2) - KT88

$89.99


Matched Quads (4 tubes) Tung Sol 6550 Reissue amp tubes, BRAND NEW

$118.10


NOS MATCHED QUAD Tung Sol Style 6550 Tube Shuguang Beijing Made 80's KT88

$64.99


Matched Date Pair Tung Sol 6550 KT88 Solid Gray Plates Vacuum Tubes 1961 Strong

$249.96


Tung Sol 6550 Cryo Matched Quad (4) - KT88

$179.99


Tung-Sol 6550 Original Issue Tubes, Matched Quad - Tested, NOS

$650.00


Quad of Tung-Sol (GE label) 6550 KT88 NOS NIB Solid Gray Plate 1961 Vacuum Tubes

$1,100.00


Tung-Sol 6550 Duet Platinum Matched

$106.44


Matched Pair Tung Sol 6550 KT88 Solid Black Plates Vacuum Tubes Very Strong

$443.99


Tung Sol KT120 Cryo Matched Quad (4) - 6550 / KT88

$199.99


Tung-Sol 6550 ST NOS-U.S. Made

$349.95


3 lot Vintage Tung Sol + RCA + Leslie 6550 KT88 Vacuum Tube - All Tested Great

$265.00


Tung Sol KT150 Cryo Matched Quad (4) KT88 6550 KT90 KT120

$389.99


Vintage 1960s pair Tung-Sol 6550 Power Tubes tested 3-hole plates

$290.00


Octet of Tung-Sol 6550 New Production Power Vacuum Tube

$279.84


Matched Octet (8 tubes) Tung Sol 6550 Reissue amp tubes, BRAND NEW,

$250.64


NOS Tung-sol Black Plate Tall bottle 6550 KT88 1960 Power tube 3 {} {} {} Getter

$326.25


Service Master Tung Sol 6550 KT88 Vacuum Tube Single - Tested & Working 42/44

$49.95


One Single of Tung Sol 6550 tube, Brand New in Box !

$29.84


Matched Pairs (2 tubes) Tung Sol 6550 Reissue amp tubes, BRAND NEW

$63.47


Tung Sol KT120 Cryo Matched Pair (2) - 6550 / KT88

$99.99


Matched Sextet (6 tubes) Tung Sol 6550 Reissue amp tubes, BRAND NEW

$173.78


Unbranded 6550 Vacuum Tube Single - Tested & Working 60/44, GE Tung-Sol Sylvania

$49.95


Factory Matched OCTET Tung-Sol Tungsol 6550 KT88 - For Tube Amplifiers

$320.00


Tung-Sol Tube Upgrade Kit For Sunn Model T Amps 6550 12AX7

$215.00


New Plate Current Matched Quad (4) Tung-Sol Reissue 6550 KT88 Coke Bottle Tubes

$128.00


New Plate Current Matched Octet (8) Tung-Sol Reissue 6550 KT88 Vacuum Tubes

$265.59


Tung-Sol Factory Platinum Matched QUAD 6550 Reissue amp tubes NIB 24hr Burn-in

$127.95


Tung Sol 6550 KT88 Tube Single Russian Reissue in Box - See Photos / Details

$29.95


Tung Sol KT150 Cryo Matched Pair (2) KT88 6550 KT90 KT120

$194.99


Factory Matched Octet Tung-Sol Tungsol 6550 KT88 - Audio Research Tube Amplifier

$320.00


VINTAGE TUNG-SOL "LESLIE" KT88 6550 ELECTRON TUBE - TEST EXCELLENT

$179.00


MATCHED TRIO VINTAGE TUNG-SOL RCA KT88 6550 NOS NIB ELECTRON TUBES

$874.95


Tung-Sol Factory Platinum Matched PAIR TWO 6550 Reissue amp tubes 24hr Burn-in

$65.95