RGN2504 Telefunken, big globe from 1940 in excellent working condition
1 in stock
This is a really nice Telefunken RGN2504 with big globe envelope that may have seen minor use. It still tests close to new with 110/110mA with 116mA being the 100% value.
The RGN2504 is identical to the RGN2004 but may handle higher plate voltages. Seriously rare item in this condition!
Production code on the bottom is “fh” = March 1940
The tube shows minor shelf wear but is otherwise in great condition for an 80+ years old item.
This rectifier is tested and guaranteed to be in perfect working condition.