Excerpt from the tube collection of Peter Pfeiffer. These images (tube photos) were uploaded to the respective tubes or valves by Peter Pfeiffer.
MC144111 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MC68332 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MC10216 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MC7812CT |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MC7805CT |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MC4558D |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MC3403 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MC1400 |
|
Marconi-Osram - (Valves/Tube... |
GB |
|
MC74HC14A |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MBRB2045 |
|
Common type USA tube/semicond. |
USA |
|
MBRB1060 |
|
Fairchild Semiconductor Inc.... |
USA |
|
MB252 |
|
Common type Worldwide tube/s... |
ZZ |
|
MB125 |
|
Werk für Fernmeldewesen (OSW... |
D |
|
MB123 |
|
Werk für Fernmeldewesen (OSW... |
D |
|
MB111 |
|
Werk für Fernmeldewesen (OSW... |
D |
|
MB110 |
|
Werk für Fernmeldewesen (OSW... |
D |
|
MB106 |
|
Werk für Fernmeldewesen (OSW... |
D |
|
MB105_4 |
|
Werk für Fernmeldewesen (OSW... |
D |
|
MB104/4 |
|
Werk für Fernmeldewesen (OSW... |
D |
|
MB101 |
|
Werk für Fernmeldewesen (OSW... |
D |
|
MAX743 |
|
Common type USA tube/semicond. |
USA |
|
MAX307 |
|
Common type USA tube/semicond. |
USA |
|
MAX232 |
|
Common type USA tube/semicond. |
USA |
|
MAA725 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
MAA723 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
MAA436 |
|
Tesla; Praha, Bratislava etc. |
CS |
|
MA8910 |
|
Common type China (PRC) tube... |
PRC |
|
|
MA78xx |
|
Tesla; Praha, Bratislava etc. |
CS |
|
M51995 |
|
Common type Japan tube/semic... |
J |
|
Peter Pfeiffer started his/her tube collection (valve collection) here on 07.May.2020.
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