(1) Tested Valvo 12AU7 ECC82 Tube.

Etched Date Code K62 D8B (Hamburg, Germany).

Gray plates with a top angled/tilted O getter.

Wording is partially worn but still legible.

This tube tests above NOS specs.

Tested on a calibrated Hickok TV-10 military tube tester and exhibiting no shorts or leaks with the following results:

Test Result = 2450-2350 micromhos

Minimum pass/good = 1400-1400

NOS Target Value = 2100-2100

~ Please view all 5 photos ~

_______________________________

Thousands of Tubes in Stock and Listed

We are a trusted source for vintage & NOS vacuum tubes for audio enthusiasts and collectors alike.

Whether you're restoring, collecting or upgrading, check out our store to select the exact tube for your needs.

Our Guarantee

Shop with confidence as we guarantee that our items will arrive just as described and pictured. In the very unlikely event that they don't, you are covered by our 30-day return policy wherein we pay for the return shipping and refund your entire purchase.

Sorry, no partial refunds.

Shipping

We ship all items within one business day (excluding weekends and holidays). Rest assured that your order will be packaged securely for safe transit and delivery.