Description

Phillips USA 6922 9 Pin Vacuum Tubes

Philips USA 6922 – Philips did not start using its light bulb technology to produce radio tubes until 1923. By 1938, Jonker’s work had received recognition, and in 1939, it was even highlighted in an article in the Wireless Engineer.

We have the Philips 6922 valves available for purchase in pairs or as single matched units.