R Type Marconi tinted glass balloon -R3 balloon top pip – R type Philips balloon top pip
R type Marconi balloon tinted glass GBP 250.
R – R3 of French origin, balloon top pip GBP 200.
R type Philips balloon top pip GBP 200.
Description
Introducing three great valves of the past, dated circa 1924 we have:
R type Marconi balloon tinted glass transmitting valve.
R – R3 of French origin top pip.
R type Philips balloon top pip.
All valves have horizontal plate, MINT tested 100%
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