On Sale At madebymonolith.com!

Gec Kt88


3 x TT21 / KT88 from GEC .

$199.00


GEC Genalex Dynaco KT88 3 Getters Vacuum Tube Very Strong Bogey + Very Nice

$293.99


Quad (4) of England GEC KT88 Vintage Tube Black Plate - TV7 D/U Tested Strong

$1,199.00


KT88 GENALEX GEC Well-Balanced Gm & Ip PLATINUM MATCHED PAIR,UK

$677.47


RARE GEC TT21 TT 21 KT88 VACUUM TUBE VALVE TESTED STRONG

$181.95


One Vintage KT88 Tube, By GEC

$240.00


One Closely Matched Quad of GEC/Genalex KT88, New Tube Ratings

$1,600.00


One GEC KT88 Tube, Dynaco Label, New Tube Rating

$400.00


GENALEX (GEC) kt88 (1 pair)- test new. D group.

$1,300.00


GENALEX (GEC) kt88 1 pair (test new) B group.

$700.00


GEC (Mullard) KT88 - 1 matched pair ( A & B matched quad set- same data code)

$1,000.00


GENALEX (GEC) kt88 same data code (1 pair)- test new. C group.

$1,300.00


TESTS BAD FOR DISPLAY ONLY VINTAGE Original GEC Genalex KT88 6550 Vacuum Tube

$29.99


GEC KT88 Vacuum Tube Brown Base 4 Pieces Set F/S

$1,150.00


GEC Tube Manual Covers KT66 KT77 KT88 - Lots of data - Plus Circuits

$16.95


10pc Gold plated GEC TT21 TO KT88 tube converter adapter

$99.00


2pc Gold plated GEC TT21 TO KT88 tube converter adapter

$19.90


1pc Gold plated GEC TT21 TO KT88 tube converter adapter

$10.90