1 RARE O40/1000 TUNGSRAM vacuum transmitting tubes.

I cannot test these fantastic tubes. I only check the filaments and it's perfect.

I think the  tube is NEW. 

I have a lot of tubes in other auctions. Ask me if you need other tube types.

IMPORTANT for WORLDWIDE eBayer: 
I ship this item from ITALY with registered mail  and I can ship worldwide.

ASK ME FOR EXACT SHIPPING COST BEFORE YOUR BID
If you live outside Europe you have to remember that delivery time depends olso from your local Custom and Post services.
Please check other items that I have on sale, I can combine shipping!
For any further questions please contact me.
I accept also payment by Bank transfer, thank you.
You are Welcome!

IMPORTANTE per eBAYER ITALIANI (Italian eBayer only):
Spedisco questo oggetto dall'Italia con Raccomandata.
Il ritiro a mano è sempre graditissimo.
Ho diverse valvole in vendita. date un'occhiata alle altre aste. Posso combinare la spedizione e farvi risparmiare sui costi di spedizione.
Per qualsiasi ulteriore informazione sono a vostra disposizione.