Made in Germany NOS NIB

One tube with diamond bottom,grey plate(Telefunken),other Siemens with mesh plate (Telefunken label)

Tested on Roetest V10.1 (10mA=100%)

Tube 1 : 10.6mA  Tube 2 : 10mA

No shorts,no gas

I will pack the tubes properly(in a wooden box), and will take great care in doing so

PRICE IS FOR 2 TUBES