Please, pay attention to the title: '=' means "fully similar" — our tube can replace this model  without any additional adjustements; '~' means "partially similar" — our tube can replace this model only after some adjustments to your system.

Double triode ECC83 PHILIPS. One tube in one lot. BUY WHAT'S IN THE PHOTO! Tested on L3-3 tester. We ship via International Airmail from the Post Office in Kyiv. Tracking number is provided. Any questions are welcome.

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.