Vintage 1950s RCA 12AU7 Tube Tests Strong Long Plate D Getter 2
Item History & Price
| Reference Number: Avaluer:46652097 | Model: 12AU7 |
| Type: Tube | Country/Region of Manufacture: United States |
| Brand: RCA |
Up for sale here is this vintage RCA 12AU7 Made in USA tube, from the late 1950s. This has a top D getter, long gray ribbed plates, a double-thick mica plate at the top, and a nice patch of silvering.
I tested this on my calibrated B&K 747B tube tester, and it tested at 75/61, with no shorts or grid emissions, on a scale of 0-120, where 65 is minimum good. Most 12AU7s test between 40 and 75. This is a nice strong tube and is guaranteed to work well for you.... Please see my pictures for details.
US shipping and handling is $4, and international is $16, no matter what quantity you buy. All my small parts are set up for combined shipping, so just use the "add to cart" feature and then check out all at once, and it will combine shipping. I accept Paypal. If you have any questions, please ask.
I have more tubes and other vintage electronics listed--feel free to take a look!
00243
I tested this on my calibrated B&K 747B tube tester, and it tested at 75/61, with no shorts or grid emissions, on a scale of 0-120, where 65 is minimum good. Most 12AU7s test between 40 and 75. This is a nice strong tube and is guaranteed to work well for you.... Please see my pictures for details.
US shipping and handling is $4, and international is $16, no matter what quantity you buy. All my small parts are set up for combined shipping, so just use the "add to cart" feature and then check out all at once, and it will combine shipping. I accept Paypal. If you have any questions, please ask.
I have more tubes and other vintage electronics listed--feel free to take a look!
00243
