Description: Up for sale here is this set of 5 used vintage Conn-badged Amperex Made in Holland 12AU7 vacuum tubes. These all have k64 ⊿8K codes, indicating they were made in November 1958. These have long gray plates and top D getters with flat foil strips. These have very good but not perfect. I tested these on my calibrated B&K 747B tube tester, and they tested at 105/110, 82/91, 78/82, 82/92, and 108/95, on a scale of 0-120 where 65 is minimum good. Four did not show shorts or grid emissions, but the 82/92 tube did show shorts and grid emissions, and may not work properly, though I am guessing it will work fine. The four other tubes are guaranteed to work for you, but the one with shorts/grid emissions is sold as non-working--consider it a free throw-in. Please see my pictures for details. US shipping and handling is $8, and international is $28. If you have any questions, please ask. I have more tubes and other vintage electronics listed--feel free to take a look!
Price: 550 USD
Location: Milwaukee, Wisconsin
End Time: 2024-02-17T02:19:13.000Z
Shipping Cost: 8 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Model: 12AU7
Country/Region of Manufacture: Netherlands
Type: Tube
Brand: Amperex
