Gec 6550 Pagenumber: 2 completed listings

One (1) Genalex KT88 Black Plate Tube NOS-Testing GEC / Genelex / 6550

End: 12.07. 2019 23:39:59 on Friday

Condition: Used
Price: 133.91 EUR
Status: sold
Item number: 153564058175
Counter: 9
Seller: cmalion (496|100.0%)
Seller information: Commercial (with base shop)
Item location: Gaithersburg, Maryland
Ships to: Worldwide
Shipping: 21,33 EUR
on EBAY

Vintage valves vacuum tubes 6550A. GEC.

End: 23.06. 2019 23:24:26 on Sunday

Condition: Used
Price: 50.29 EUR
Status: sold
Item number: 192960244442
Counter: 3
Bids: 1
Seller: jraaka (294|100.0%)
Seller information: non commercial
Item location: Beverley
Ships to: GB
Shipping: 12,27 EUR
on EBAY

Vintage valves vacuum tubes GEC 6550 X 2

End: 23.06. 2019 17:54:55 on Sunday

Condition: Used
Price: 48.21 EUR
Status: sold
Item number: 192953124483
Counter: 88
Bids: 7
Seller: jraaka (290|100.0%)
Seller information: non commercial
Item location: Beverley
Ships to: GB
Shipping: 11,09 EUR
on EBAY

GEC KT88 6550 Vacuum Tube Low Testing

End: 17.04. 2019 02:05:33 on Wednesday

Condition: New
Price: 39.32 EUR
Status: sold
Item number: 401742802854
Counter: 74
Seller: greengirl613 (13819|99.8%)
Seller information: Commercial (with base shop)
Item location: Matawan, New Jersey
Ships to: Worldwide
Shipping: 12,47 EUR
on EBAY

VINTAGE ORIGINAL GENALEX GEC KT88 6550 OOO GETTER AMPLIFIER TUBE

End: 16.04. 2019 19:03:24 on Tuesday

Condition: New
Price: 309.47 EUR
Status: sold
Item number: 254194488002
Counter: 125
Bids: 1
Seller: genexcollectibles (412|99.7%)
Seller information: Commercial (with base shop)
Item location: Staten Island, New York
Ships to: Worldwide
Shipping: 26,64 EUR
on EBAY

GEC KT88 Valve Tested Pair Matched 6550 UK Vintage

End: 25.03. 2019 02:27:39 on Monday

Condition: Used
Price: 462.82 EUR
Status: sold
Item number: 233175548438
Counter: 58
Seller: ajproc2812 (300|100.0%)
Seller information: non commercial
Item location: Blackburn
Ships to: GB
Shipping: 21,87 EUR
on EBAY

MATCHED PAIR GEC TT21 KT88 VALVE TUBE 6550 AVO TESTED BLACK PLATE 3 GETTER

End: 28.02. 2019 00:57:12 on Thursday

Condition: Used
Price: 234.32 EUR
Status: sold
Item number: 292973021142
Counter: 118
Bids: 1
Seller: 5759davids (1644|100.0%)
Seller information: non commercial
Item location: Cheltenham
Ships to: Worldwide
Shipping: 0,0 EUR
on EBAY

Vintage Original Genalex GEC KT88 6550 OOO Getter Amplifier Tube - Made in UK

End: 20.02. 2019 05:45:34 on Wednesday

Condition: Used
Price: 132.78 EUR
Status: sold
Item number: 312473520031
Counter: 223
Bids: 19
Seller: gadget-guy (9673|100.0%)
Seller information: non commercial
Item location: Seattle, Washington
Ships to: Worldwide
Shipping: 14,71 EUR
on EBAY

GEC KT88 6550 GENALEX VALVE TUBE USED TESTED GOOD BOXED

End: 10.12. 2018 23:30:35 on Monday

Condition: Used
Price: 83.99 EUR
Status: sold
Item number: 254010612291
Counter: 60
Bids: 1
Seller: picknmix6 (1911|100.0%)
Seller information: non commercial
Item location: Cambridge
Ships to: Worldwide
Shipping: 4,99 EUR
on EBAY

1 x KT66(6550) GEC Genalex Tube Smoked Glass

End: 03.12. 2018 04:56:15 on Monday

Condition: Used
Price: 87.89 EUR
Status: sold
Item number: 283255430750
Counter: 147
Seller: fng2u (4387|98.6%)
Seller information: Commercial (with base shop)
Item location: east coast
Ships to: Worldwide
Shipping: 27,3 EUR
on EBAY

MATCHED PAIR GEC NOS TT21 KT88 1970s IN ORIGINAL CARTONS VALVE TUBE 6550

End: 20.11. 2018 23:37:19 on Tuesday

Condition: New
Price: 286.35 EUR
Status: sold
Item number: 292811781033
Counter: 201
Bids: 5
Seller: 5759davids (1606|100.0%)
Seller information: non commercial
Item location: Cheltenham
Ships to: GB
Shipping: 0,0 EUR
on EBAY

Strong Pair Mullard GEC MOV KT88 6550 Tubes Black Plates Support Rods

End: 05.11. 2018 05:55:01 on Monday

Condition: New
Price: 386.69 EUR
Status: sold
Item number: 372485590976
Counter: 395
Bids: 29
Seller: lilwing3 (18743|99.5%)
Seller information: Commercial (with base shop)
Item location: Huntington Beach, California
Ships to: US
Shipping: 20,68 EUR
on EBAY

EMITRON (GENALEX, GEC) KT66 (6550) Amplifier VAUUM TUBE W/ BOX Test NOS #C.6349

End: 22.10. 2018 12:55:58 on Monday

Condition: New
Price: 123.27 EUR
Status: sold
Item number: 153214207871
Counter: 163
Seller: tubes4less (1222|100.0%)
Seller information: Commercial (with base shop)
Item location: Burton, Michigan
Ships to: Worldwide
Shipping: 12,14 EUR
on EBAY

Tested KT88! Genalex (GEC)! Tested and Guaranteed! Amplifier Vacuum Tube! 6550!

End: 01.10. 2018 17:00:30 on Monday

Condition: New: Other
Price: 241.85 EUR
Status: sold
Item number: 323421311886
Counter: 315
Seller: tomorrows_heritage (225|100.0%)
Seller information: Commercial (with base shop)
Item location: Winchester, Ohio
Ships to: Worldwide
Shipping: 27,26 EUR
on EBAY

Tested KT88! Genalex (GEC)! Tested and Guaranteed! Near NOS Output! 6550!

End: 01.10. 2018 16:49:15 on Monday

Condition: Used
Price: 277.03 EUR
Status: sold
Item number: 323418468406
Counter: 224
Seller: tomorrows_heritage (225|100.0%)
Seller information: Commercial (with base shop)
Item location: Winchester, Ohio
Ships to: US
Shipping: 22,32 EUR
on EBAY

1 vintage Genalex GEC black plate KT88 6550 tube -tested-

End: 06.08. 2018 03:38:37 on Monday

Condition: New
Price: 98.7 EUR
Status: sold
Item number: 352418025574
Counter: 316
Bids: 15
Seller: dragonbutx (6050|100.0%)
Seller information: Commercial (with base shop)
Item location: New Haven, Indiana
Ships to: Worldwide
Shipping: 12,01 EUR
on EBAY

PAIR Original Genalex KT88 GEC UK Audio Vacuum Tube 6550 #2

End: 19.07. 2018 05:56:38 on Thursday

Condition: New: Other
Price: 389.34 EUR
Status: sold
Item number: 401564339414
Counter: 132
Seller: terry5732 (8999|100.0%)
Seller information: Commercial (with base shop)
Item location: Minneapolis, Minnesota
Ships to: Worldwide
Shipping: 21,69 EUR
on EBAY

PAIR Original Genalex KT88 GEC UK Audio Vacuum Tube 6550 #1

End: 17.07. 2018 01:04:28 on Tuesday

Condition: New: Other
Price: 346.08 EUR
Status: sold
Item number: 401564338359
Counter: 177
Seller: terry5732 (8999|100.0%)
Seller information: Commercial (with base shop)
Item location: Minneapolis, Minnesota
Ships to: Worldwide
Shipping: 21,69 EUR
on EBAY

GEC KT88 6550 VALVE TUBE USED TESTED GOOD BOXED

End: 04.07. 2018 16:48:54 on Wednesday

Condition: Used
Price: 90.46 EUR
Status: sold
Item number: 253708629717
Counter: 54
Bids: 1
Seller: picknmix6 (1892|100.0%)
Seller information: non commercial
Item location: Cambridge
Ships to: Worldwide
Shipping: 13,67 EUR
on EBAY

Pair match. new in original box w/warr. KR KT88 / 6550 (No GEC but better!)

End: 18.05. 2018 12:31:38 on Friday

Condition: Used
Price: 422.65 EUR
Status: sold
Item number: 253365882854
Counter: 611
Seller: tektron-italia (658|100.0%)
Seller information: Commercial (with base shop)
Item location: Italy
Ships to: Worldwide
Shipping: 20,58 EUR
on EBAY

FINE FAMOUS and WELL KNOWN KT88 GEC CV5220 KT90 suit 6550 BLACK plate 100% FULL!

End: 21.04. 2018 17:32:19 on Saturday

Condition: Used
Price: 52.06 EUR
Status: sold
Item number: 273159091051
Counter: 60
Bids: 2
Seller: thebullet68 (2122|100.0%)
Seller information: non commercial
Item location: IT
Ships to: Worldwide
Shipping: 12,5 EUR
on EBAY

2 FOR DISPLAY Dynaco GEC KT88 6550 Vacuum Tubes ~ Very Low Testing

End: 31.03. 2018 19:57:24 on Saturday

Condition: Used
Price: 33.98 EUR
Status: sold
Item number: 183133107188
Counter: 72
Seller: greengirl613 (12866|100.0%)
Seller information: Commercial (with base shop)
Item location: Matawan, New Jersey
Ships to: Worldwide
Shipping: 17,92 EUR
on EBAY

KT88 GEC = 6550 Tubes/Valves. Tested. From 1958 and 1961.

End: 21.01. 2018 21:17:05 on Sunday

Condition: Used
Price: 354.53 EUR
Status: sold
Item number: 192424503487
Counter: 423
Bids: 32
Seller: electrojumble (1314|100.0%)
Seller information: non commercial
Item location: Southampton
Ships to: Worldwide
Shipping: 7,0 EUR
on EBAY

GEC KT88 LOOKS NOS BLACK PLATE ENGLAND GENUINE VINTAGE VALVE TUBE 6550

End: 12.11. 2017 20:15:10 on Sunday

Condition: New: Other
Price: 128.1 EUR
Status: sold
Item number: 282722017708
Counter: 296
Bids: 19
Seller: lperson80 (998|100.0%)
Seller information: non commercial
Item location: Retford
Ships to: Worldwide
Shipping: 11,25 EUR
on EBAY

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