2 Vintage NOS new in box EI Yugoslavia made National Gold Line branded 12ax7 Vacuum tubes!

Please see the detailed pictures


2 Vintage NOS new in box EI 12ax7 vacuum tubes.

Tube features long 17mm grey smooth plates with an O getter .

Tubes date to 1989

Tubes have Matched balanced plates .


Tubes have been tested on a recently Calibrated Hickok TV7 tube tester with a digital meter and test as follows:

Tube1 : 49.6/55.7

Tube2 : 50.5/49.6

Minimum good value on a TV7 tester for a 12ax7 tube is 32 which represents approx 40% life left. The tubes test within the NOS range..

Tubes are guaranteed to be in good working order upon delivery. If a tube ends up bad within 1 week of delivery just ship it back for a full refund on the bad tube minus shipping costs.

  See pictures for details. 

If you have any questions please email.

I will ship worldwide.

Buyer to pay all shipping costs including brokerage and taxes if any.

Item is located in Canada but will be shipped with the USPS for USA buyers  from within the USA or Canada Post for Canadian buyers from within Canada. For overseas buyers : Item will either ship with UPS or the USPS depending on country. .

Please wait for my invoice before paying to avoid any hassles.

I do combine shipping to save you costs!

See my other auctions for more vintage audio gear!

Local pickup in Vancouver BC is also available.

GOOD LUCK!!!!!!!