Description
1 Sylvania 17KV6, Vacuum Tube USA. Tests Strong. See Pics. Tube Type: Beam Power Tube 1 st Meter pic shows tube reading good. 2nd d meter pic shows tube Gm of 5700. Rating is 4800. Tested on a Hickok 800A Recent Calibration. All Leakage and Gas Checks Performed First. Tube pictured is actual tube listed.