Excerpt from the tube collection of Egon Strampe. These images (tube photos) were uploaded to the respective tubes or valves by Egon Strampe.
PQ050DZ01 |
|
Common type Japan tube/semic... |
J |
|
PS223 |
|
Common type China (PRC) tube... |
PRC |
|
PS2561 |
|
NEC Corporation, Nippon Elec... |
J |
|
PS7141 |
|
NEC Corporation, Nippon Elec... |
J |
|
PSB2134 |
|
Siemens (& Halske, -Schucker... |
D |
|
PSB2186 |
|
Siemens (& Halske, -Schucker... |
D |
|
PSB3100 |
|
Siemens (& Halske, -Schucker... |
D |
|
PSB3186 |
|
Siemens (& Halske, -Schucker... |
D |
|
PSB4500 |
|
Siemens (& Halske, -Schucker... |
D |
|
PSB4506 |
|
Siemens (& Halske, -Schucker... |
D |
|
PSB8510 |
|
Siemens (& Halske, -Schucker... |
D |
|
PSB45030 |
|
Siemens (& Halske, -Schucker... |
D |
|
PSMN035 |
|
Philips; Eindhoven (tubes in... |
NL |
|
PSMN063 |
|
Philips; Eindhoven (tubes in... |
NL |
|
PSMN070 |
|
Philips; Eindhoven (tubes in... |
NL |
|
PST520 |
|
Common type Japan tube/semic... |
J |
|
PST523 |
|
Common type Japan tube/semic... |
J |
|
PST529 |
|
Common type Japan tube/semic... |
J |
|
PT1017 |
|
Common type USA tube/semicond. |
USA |
|
PT1174 |
|
Texas Instruments, Dallas |
USA |
|
|
PT2015 |
|
Texas Instruments, Dallas |
USA |
|
PT2221 |
|
Common type Taiwan tube/semi... |
TW |
|
PT2222 |
|
Common type Taiwan tube/semi... |
TW |
|
PT2243 |
|
Common type Taiwan tube/semi... |
TW |
|
PT2248 |
|
Common type Taiwan tube/semi... |
TW |
|
PT2258 |
|
Common type Taiwan tube/semi... |
TW |
|
PT2260 |
|
Common type Taiwan tube/semi... |
TW |
|
PT2272 |
|
Common type Taiwan tube/semi... |
TW |
|
PT2308 |
|
Common type Taiwan tube/semi... |
TW |
|
Egon Strampe started his/her tube collection (valve collection) here on 22.May.2008.
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