recently added tubes
 
for all PDF  marked tubes there are detailed data and diagrams on the >> Tube CD<< in PDF format


 
8172tetrode A3116 vidikon 8823 vidikon
2255 vidikon F 25 M 3 vidikon BW 1 image converter
PTT 214 penthode 1 T 4pentode K 75E reflexklystron
M 877-1 cw magnetron 35 Z 4 GThalfwave rectifier PL 300 powerpenthode
20 PE 19 vidikon C020A  24Atetrode
LF 183penthode LCF 802triode, pentode LC 900triode
4060triode CHM 32 gm counter VT 97fullwave rectifier
L 416 D tetrode 6 BR 7pentode 7802twin -powertriode
6 Q 7 V duodiode, triode VT 86 B  ECF 802triode, pentode