Type 45 National Union Audio Receiver Vacuum Tubes Pair
Item History & Price
| Reference Number: Avaluer:7331233 | Model: 45 |
| MPN: Does Not Apply | Country/Region of Manufacture: United States |
| Brand: National Union | Type: Power Tubes |
| UPC: Does not apply |
Type45 National Union Audio Receiver Vacuum Tubes
Madein the USA
UX4 Pin bases, black plates, oval spacers, hanging V filaments, dimpled foilgetter frames and circular side getter flashes.
Onetube is labeled Emerson
Pleasereview the photos for more detail.
Excellent test results for Gm: 1.85 and 1.80
For Gm, 1.1 is the 60% reject point
No shorts
For reference we used a Triplett 3444A tester
Estimateddelivery within the... USA is from 3 to 7 business days.
Ourstandard service is US Postal 1st class.
Wecombine shipping when applicable.
Pleasecontact us with any questions
Madein the USA
UX4 Pin bases, black plates, oval spacers, hanging V filaments, dimpled foilgetter frames and circular side getter flashes.
Onetube is labeled Emerson
Pleasereview the photos for more detail.
Excellent test results for Gm: 1.85 and 1.80
For Gm, 1.1 is the 60% reject point
No shorts
For reference we used a Triplett 3444A tester
Estimateddelivery within the... USA is from 3 to 7 business days.
Ourstandard service is US Postal 1st class.
Wecombine shipping when applicable.
Pleasecontact us with any questions
