Made in Holland by Philips (1956)
Disc Getter. It is the best EL34s from Holland.  
Great bass control and sweet midrange, very musical. Highest performance.
Click here to see the difference bettwen Metal base EL34 Holland made and UK made.
Nos but no original box. Tested matched.

Made in USA by Sylvania.
GB is one of the best seri ever made from Sylvania. 
Most of them are special designed with gold pins for long time to use.
Gold lable version, Black plate, O-Getter. The best of US's 5687 ever made.
Nos in original box. 10 tubes available

Made in USA by Sylvania.
One of great version of DHT power tube.
More power than 2A3 with super sounding. Very best.
Muddy black plate. Big balloon body. Bottom Cup-Getter.
Nos in original box.

Made in W.Germany by Siemens 1979.  
Gold pins version, O-Getter. Very rare today.
Super balanced sounding. Long life tube.

Nos in original metal can. Matched pair are available.

Made in USA by Arcturus.
Rare version with Blue Glass. Hard to find today
Balloon type. Similar to 26, 226 and 326.
Silver plate. Medium-Mu Direct hearter triode.
Nos in original box. Matched pair are available.

Made in USA by Sylvania
Special seri of #45 tube type with larger body like 2A3.
Muddy Black Plate. Bottom Pan-Getter.

Used and tested good. Matched pair are available. Less than 3%

Made in G.Britain by Brimar.
This is gray plate, brown base version, Clear glass.
This type is a half of the 6SN7 type with very nice sounding.

Nos but no box. Matched pair are available.

Made in Holland by Philips (1950s).
Muddy Black plate, D-Getter.
Very nice sounding
Great rectifier for upgrading most of Audio-Note products such as Pre-amp, DAC...
Nos in original box. Matched pair are available

Made in USA by Bendix (1955). 
One of the best tube in 5Y3s family. Long life version.
Warm-up time = 60 seconds. Very safe for High-End Systems.
Geat sounding with very ascendant bass.
Nos in original box.

Made in USA by Western Electric
Super low noise triode, Mesh plate, Engrave base, 
Greatest driver tube for legendary Western Amplifier
Data here
Nos in original box. Matched pair and quad are available.