BEAM POWER AMPLIFIER
Current production 6973 at a very reasonable price!

BEAM POWER AMPLIFIER
Current production 6973 at a very reasonable price! Price is for a matched pair.

Coke bottle shaped 6AS7G from Svetlana. These and the Sovtek 6AS7G are the same thing.

TRIODE
Also known as 6S19P, 6C19pi

Russian miniature triode with low rp, excellent for output stages, especially for OTL configuration. Small size makes it ideal for paralleled output stages as well.

This tube is famous for being used in Mig jet fighters. The Wall was broken down, and now we have abundant access to this wonderful unique tube.

BEAM PENTODE
This is the octal, non-plate cap version of EL509/6KG6 from JJ. It can handle 700V and 42W, and has ruggedly built cathode that can pump 500mA.
The data sheet with pinout can be found here

TRIODE, DUAL, LOW MU

TRIODE, DUAL, LOW MU

TRIODE, DUAL, LOW MU

TRIODE, DUAL
Originally used as a regulator tube in power supply, and in projection tv booster scanning applications. These tubes are excellent for use in OTL amplifier output stage.

TRIODE, POWER
Wait, wait. Before you get too excited, please read the following first!

This is not a directly heated 6B4G, but a 6B4G replacement. It is pentode that is triode connected internally. The tube has the same pinout as DHT 6B4G, and works quite well as a 6B4G. Recommended for DYIers.