Lot Of 9 6K6GT Philco/Raytheon/Westinghouse Strong To NOS Tested Vintage Tubes.

Condition is varying from Tube to Tube. They all test from passing good readings all the way up to new old stock average readings. There is no bad tubes in this lot. I tested them all on a Jackson model 103 that is calibrated and every one of them passed comfortably above the minimum good and most of them passed well above it some even testing as NOS.

Shipped with USPS Ground Advantage.

Feel free to ask any questions that you have. This is a good strong lot of 6K6 GT tubes.

If you’re interested in more vacuum tubes, check the TUBE NERD eBay store.

Thank you for taking a look. Stay safe and have a great day.