Soviet output tetrode 6P6S.

Most of the tubes are NOS, but there may also be used tubes!

Rare 50-s tubes with butterfly getters.

Two tubes in one lot, matched pair in each lot.

Tested on L3-3 tester.

We ship via International Airmail.

Tracking number is provided.

Important notice for buyers from Canada -shipping to central and western provinces of Canada may take up to 2 months! 

Important information for buyers from Australia, Oceania, Central Africa and South America: due to increased shipping cost to these regions, shipping price is calculated individually. 

!!!Dear buyers, despite the treacherous Russion invasion of Ukraine, 

we are working!!!

 

Some minor delays in the delivery may happen.