You are bidding for One Pair JG 6072 12AY7 GE black plate, Triple Mica O Getter NOS NIB Matched same codes made in the USA in 1959. The tubes are super rare, hard to find and in mint condition. Return is accepted if you pay return shipping fees. All the tubes are carefully tested on my tube tester TV-7 at the NOS range with no short and no gas. Thanks

On my AVO CT160, the results are as follows:

Tube 1:

3.3mA-3.2mA

1.9mA/V - 1.9mA/V

Tube 2:

3.2mA-3.2mA

1.85mA/V - 1.9mA/V

NOS values: 3.0mA-1.7mA/V

P/S: The shipping fees in the listing is by regular mail (normally Vietnam post) taking from 12-25 days depending on buyers' local customs. To some regions, it can take even longer than that. Besides, Vietnam post is not always available to some countries in South America, Northern Europe or Africa. Please ask me before paying. If you want to use express shipping services like DHL, Fedex or UPS express taking 3-7 working days, you have to pay an extra of around $68.75. (For order over $1000, Express shipping service is a must. Please wait for the invoice to pay). Please let me know so that I can send you an invoice. If the item(s) purchased may not arrive or faulty, please don't hesitate to contact me before opening cases on ebay. I am willing to reach to a solution and make you completely satisfied. Thanks a million.