Rare 6P3S Soviet vacuum tubes from 50s.
Two tubes in one lot.
Tested on L3-3 tester.
Matched pair.

We ship via International Airmail. 
Tracking number is provided.
Any questions regarding combined shipping are welcome.

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.