Historical information

8699
3 Miniwatt Electron Glass Valves 2 x No 12AT7 and 1 x No 12AU7A in Boxes for Gieger counter
3 Phillips Miniwatt Electron Glass Valve No 6X4 in Boxes
1 Phillips No PL21 Glass Valve in Box
1 Phillips THYRATRON Tube No PL21 in Box
1 RCA Radiotron Glass Valve No 6C4
2 Cinetone Projector Bulbs 4Volt 0.75 Amp G29
3 Assorted Glass valves one labelled Mullard 530

Physical description

Electronic Glass Valves with pins at base.
Most in Boxes