On Sale At sboyes.net!

Ef94


NOS 6136 (6AU6WA 6AU6 EF94) Vacuum Tubes - GE - USA - 1981 ($9.95/ea, TESTED)

$9.95


Vintage Mullard EF94/6AU6 Great Britain Tested

$10.99


2 Matching Sylvania 6AU6 EF94 Vacuum Tubes Tested NOS on Calibrated Hickok

$14.95


SYLVANIA 6AU6 WB EF94 JAN JHS BEST EVER MADE VACUUM TUBE MATCH PAIR LITTLE DOT

$12.95


2 Matching Mullard 6AU6 EF94 Vacuum Tubes Tested New on Calibrated Hickok

$24.95


2 Matching Sylvania 6AU6 EF94 Vacuum Tubes Tested New /NOS on Calibrated Hickok

$14.95


EF94 6AU6 SIEMENS NOS BOXED VALVE/TUBE

$9.03


Pair Mullard EF94 6AU6 Tube NOS Gray Plate O Getter Made in Britain

$44.95


2 Matching Sylvania 6AU6 EF94 Vacuum Tubes Tested NOS on Calibrated Hickok !

$14.95


2 x 6AU6/EF94 RCA/Fisher Tubes *Black Plate*Very Strong Matched Pair*

$23.99


2 SYLVANIA 6AU6A EF94 Vtg Stereo Vacuum Radio Tube OEM Replacement Part NOS NIB

$8.95


2 Matching RCA 6AU6 EF94 Vacuum Tubes Tested New on Calibrated Hickok

$14.95


Amperex EF94 6AU6 Bugle Boy Test NOS 4250gm Warm and Sweet Serious Tubes J361

$34.95


2 x 6AU6/EF94 Mullard "Shield" Tubes *Very Strong Pair*(2 pair available)

$34.99


3 Strong Dumont Mullard EF94/6AU6 Great Britain Warm & Sweet Serious Tubes J365

$44.95


2 x 6AU6A/EF94 Amperex Tubes *Very Strong Pair*NOS*NIB*

$29.99


2 Matching RCA 6AU6 EF94 Vacuum Tubes Tested New on Calibrated Hickok !

$14.95


VALVO EF94 Tube 200 2484 EF 94

$79.97


Mullard EF94/6AU6 Vacuum Tubes Blackburn England September 1959

$19.99


2 Matching RCA 6AU6 EF94 Vacuum Tubes Tested New on Calibrated Hickok !!

$14.95


Matched Pair Mullard EF94/6AU6 Vacuum Tubes Blackburn England Same Date 1959

$39.99


PRISTINE 1962 Vintage Mullard "The Fisher" EF94 6AU6 TESTS VERY STRONG 112% NOS+

$14.00


Mullard EF94/6AU6 Vacuum Tubes Blackburn England 1959

$15.99


1 Amperex Bugle Boy 6AU6 EF94 Vacuum Tube Tested New on Calibrated Hickok !

$24.95


PAIR NOS in Box 6AU6A EF94 Pentode Made Korea

$9.99


6AU6 AA5 RCA radio amplifier audio vacuum tubes lot 6 valves vintage tested EF94

$12.32


International Servicemaster 6AU6A / EF94 Vacuum Tubes

$50.00


TUBE 6AU6WA INTERNATIONAL NOS VACUUM TUBES MATCHED SET 4 6AU6A 6136 EF94 WOW

$19.95


NOS 6AU6 EF94 LOW-NOISE CIFTE FRANCE MATCHED PAIR McINTOSH MR Sony C37A Altec 21

$64.95


4 x 6J4P 6ZH4P 6Z4P 6AU6 EF94 7543 HF Pentode NIB NOS OTK Soviet tubes

$7.49


2 matched 1957-60 Mullard EF94 6AU6 tubes - TV7B tested @ 94, 95, min:58

$28.67


10 Vintage Zaerix 6AU6 / EF 94 Premium Photomultiplier Tube Valve- BangyBang Tub

$89.10


TUBE 6AU6 INTERNATIONAL NOS VACUUM TUBES MATCHED SET 6AU6A EF94 WOW

$10.80


Eico 6AU6 EF94 Vacuum Tube Test Strong used

$8.00


2 matched 1965-67 RCA 6AU6A (EF94) tubes - TV7B tested @ 84, 87, - min:58

$17.81


6AU6 AA5 GE radio amplifier audio vacuum tubes 4 valve vintage tested EF94 6AU6A

$8.92


Lot of Type 6AU6 / EF94 - 130 Untested, Vintage, Loose Vacuum Tubes

$45.00


Dumont - Emerson EF94 / 6AU6 Vacuum Tube Tested Good (Great Britain)

$6.95


Mullard EICO EF94 / 6AU6 Vacuum Tube Tested Good Used (Great Britain)

$6.49