Eureka EV-5-75 S
Ref. G7
This is Kenotron No. S 8955. It has an axial filament with characteristics: 12.5 to 14.0 Amps. 10.0 Minimum Volts. Note the discontinuity in the middle part of the filament (left X-ray view).
No other technical specifications are available.
The Kenotron was donated by Mr. Jason Smith (Trail - BC - Canada).