Tested new on a Hickok 752A. Emission result 975/925. Minimum is 650/650.
Black plate tube, made in Japan by Panasonic/Matsushita.
Hit-Ray 5U4GB Full-wave Rectifier Vacuum Tube
- Product Code: Hit-Ray 5U4GB Rectifier Vacuum Tube
- Availability: 1
-
$24.99 USD
Related Products
Tags: Hit-Ray, 5U4GB Vacuum Tube