11223 |
|
Common type USA tube/semicond. |
USA |
|
4378 |
|
Philips; Eindhoven (tubes in... |
NL |
|
1120_Ballast |
|
Philips; Eindhoven (tubes in... |
NL |
|
807 |
|
Common type Worldwide tube/s... |
ZZ |
|
220VSG |
1935 |
Cossor, A.C.; London |
GB |
|
100-85 |
|
Common type USA tube/semicond. |
USA |
|
78 |
1933 |
Common type Worldwide tube/s... |
ZZ |
|
77 |
1933 |
Common type USA tube/semicond. |
USA |
|
58 |
1931 |
Common type USA tube/semicond. |
USA |
|
50A1 |
|
Sylvania (Hygrade, GTE, Nilc... |
USA |
|
12Z-E8 |
|
Common type Japan tube/semic... |
J |
|
12BE6 |
1946 |
Common type Worldwide tube/s... |
ZZ |
|
10P14 |
|
Mazda = Valve (Tube) brand G... |
GB |
|
6F15 |
|
Mazda = Valve (Tube) brand G... |
GB |
|
6C9_UK |
|
Mazda = Valve (Tube) brand G... |
GB |
|
6AF7G |
|
Common type France tube/semi... |
F |
|
6/100Am |
|
Métal; France (tubes) |
F |
|
5U4G |
1936 |
Common type Worldwide tube/s... |
ZZ |
|
3FP7 |
|
Common type USA tube/semicond. |
USA |
|
X61M |
1939 |
Marconi-Osram - (Valves/Tube... |
GB |
|
Wunderlich |
1932 |
Arcturus Radio Tube Co.; New... |
USA |
|
UY11 |
1939 |
Common type Europe tube/semi... |
EU |
|
UU9 |
|
Mazda = Valve (Tube) brand G... |
GB |
|
U52 |
|
Common type Europe tube/semi... |
EU |
|
TC04/10 |
|
Philips; Eindhoven (tubes in... |
NL |
|
SY227 |
|
Sylvania (Hygrade, GTE, Nilc... |
USA |
|
RRB-004 |
|
General Electric Co. (GE); B... |
USA |
|
PM280 |
|
Mullard Radio Valve Co. Ltd.; |
GB |
|
Pen45DD |
|
Mazda = Valve (Tube) brand G... |
GB |
|
P414 |
|
Tungsram; Budapest (see also... |
H |
|