Russian 6N8S / 6H8C 1578 Metal Base NOS - 2 pcs
The one and only 6SN7 reference !
Only original with Metal Base and the 5 holes in the sides of the plate.
All others are fakes or relabled normal 6N8S!
There are 3 Soviet analogues of the American 6SN7 tube.
6N8S - For the civil purposes
6N8S-EV - The military production, quality is little bit better than at simple 6N8S
1578/6N8S - The best tubes. Unique development for nuclear stations and military planes.
They were never on free sale.
These came from the Kharkov institute of nuclear physics.
Build in 1976.
Such tubes are not present anymore and will not be reproduced!
http://img26.imageshack.us/img26/838...5619224c1d.jpg http://img694.imageshack.us/img694/5...149ad684fa.jpg http://img697.imageshack.us/img697/1...ad9979fd50.jpg
You could make a special deal for 120 EURO.
Worldwide shipping with DHL for 13,90 EURO.
Payment via int. Banktransfer or paypal only. Paypal fee 3,9% extra.
Are they Nos or used?
i buyed them as NOS, and had not use them.
Do you have any kind like this more? I'm interested to buy, but I saw it was sold.
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