Excerpt from the tube collection of Michael Mischke. These images (tube photos) were uploaded to the respective tubes or valves by Michael Mischke.
| P5506BDG |
|
| Common type Taiwan tube/semi... |
TW |
|
| µPA54HA |
|
| NEC Corporation, Nippon Elec... |
J |
|
| PABC80 |
1952 |
| Common type Europe tube/semi... |
EU |
|
| PB1002 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| PBL405 |
|
| Common type Worldwide tube/s... |
ZZ |
|
| PC-17K1 |
|
| Common type Japan tube/semic... |
J |
|
| PC123 |
|
| Common type Japan tube/semic... |
J |
|
| µPC1470 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| µPC1892 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| PC16550 |
|
| Common type USA tube/semicond. |
USA |
|
| PCC84 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| PCC85 |
1953 |
| Common type Europe tube/semi... |
EU |
|
| PCD3349 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| PCF8563 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| PCH200 |
1964 |
| Common type Europe tube/semi... |
EU |
|
| PCL82 |
1955 |
| Common type Europe tube/semi... |
EU |
|
| PCL86 |
1960 |
| Common type Europe tube/semi... |
EU |
|
| PCL805 |
1968 |
| Common type Europe tube/semi... |
EU |
|
| PCM1606 |
|
| Common type USA tube/semicond. |
USA |
|
| PCM1725 |
|
| Common type USA tube/semicond. |
USA |
|
| PCM1742 |
|
| Common type USA tube/semicond. |
USA |
|
| PCM1754 |
|
| Common type USA tube/semicond. |
USA |
|
| PCM1780 |
|
| Common type USA tube/semicond. |
USA |
|
| PCM3001 |
|
| Common type USA tube/semicond. |
USA |
|
| PCR100 |
|
| Common type Taiwan tube/semi... |
TW |
|
| PD500 |
1966 |
| Common type Europe tube/semi... |
EU |
|
| µPD7001 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| µPD7514 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| µPD7538 |
|
| NEC Corporation, Nippon Elec... |
J |
|
| µPD8049 |
|
| NEC Corporation, Nippon Elec... |
J |
|
Michael Mischke started his/her tube collection (valve collection) here on 28.Dec.2005.
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