WWII German Telefunken High Power Vacuum Tube-Radar/Transmitter Type

Offered here is a large and impressive WWII-era German vacuum tube manufactured by Telefunken, one of the leading electronics firms of the period.

This example features wartime markings including “Kriegs…” designation and electrical specifications, indicating military production and use. Tubes of this type were utilized in advanced German electronics including radar systems, high-frequency transmitters, and communications equipment during World War II.

The tube features a large glass envelope with internal cylindrical structure, side connection ports, and a heavy-duty multi-terminal base, all consistent with high-power RF or radar-related applications.

Details:

• Manufacturer: Telefunken
• Origin: Germany (WWII era)
• Markings include: wartime codes and 6.5V specification
• Large glass envelope construction
• Side-mounted connection ports
• Multi-terminal base assembly

Condition:
Excellent original condition. Glass is intact with no cracks or breaks. Internal components appear clean and complete. Untested and sold as a collectible/display piece.

This is a striking and rare example of WWII-era electronics and would make an excellent addition to any collection of military technology, radar equipment, or vacuum tubes.