Excerpt from the tube collection of Peter Pfeiffer. These images (tube photos) were uploaded to the respective tubes or valves by Peter Pfeiffer.
Q160-1 |
|
BBC - Brown Boveri; Switzerl... |
CH |
|
Q11 |
|
Opta-(Spezial) (siehe auch L... |
D |
|
Q6 |
|
Opta-(Spezial) (siehe auch L... |
D |
|
РБ-5 |
|
Common type USSR (SU) tube/s... |
SU |
|
PZT2222A |
|
Common type Europe tube/semi... |
EU |
|
PY500A |
|
Common type Europe tube/semi... |
EU |
|
PY88 |
1957 |
Common type Europe tube/semi... |
EU |
|
PY83 |
1952 |
Common type Europe tube/semi... |
EU |
|
PY82 |
1951 |
Common type Europe tube/semi... |
EU |
|
PY81 |
1951 |
Common type Europe tube/semi... |
EU |
|
PY80 |
1950 |
Common type Europe tube/semi... |
EU |
|
PY32 |
|
Common type Great Britain tu... |
GB |
|
PXTA92 |
|
Common type USA tube/semicond. |
USA |
|
PVPU2204 |
|
Intermetall Halbleiterwerk, ... |
D |
|
PV4100 |
|
Tungsram; Budapest (see also... |
H |
|
PV495 |
|
Tungsram; Budapest (see also... |
H |
|
|
PT425 |
|
MO Valve Co. Ltd.; GB |
GB |
|
PT230 |
|
Cossor, A.C.; London |
GB |
|
PSOT36C |
|
Common type Japan tube/semic... |
J |
|
PSG91880 |
|
Common type Europe tube/semi... |
EU |
|
PSG91878 |
|
Common type Europe tube/semi... |
EU |
|
PSG91870 |
|
Common type Europe tube/semi... |
EU |
|
PSD835G2 |
|
Thomson (marque), Thomson-Ho... |
F |
|
PS2805 |
|
Common type Japan tube/semic... |
J |
|
PS2801 |
|
Common type Japan tube/semic... |
J |
|
PS2581A |
|
NEC Corporation, Nippon Elec... |
J |
|
PP430 |
1929 |
Tungsram; Budapest (see also... |
H |
|
PP416 |
|
Tungsram; Budapest (see also... |
H |
|
PM7528 |
|
Common type USA tube/semicond. |
USA |
|
Peter Pfeiffer started his/her tube collection (valve collection) here on 07.May.2020.
[index-en]