Excerpt from the tube collection of Egon Strampe. These images (tube photos) were uploaded to the respective tubes or valves by Egon Strampe.
PMB2200 |
|
Siemens (& Halske, -Schucker... |
D |
|
PMB2240 |
|
Siemens (& Halske, -Schucker... |
D |
|
PMB2305 |
|
Siemens (& Halske, -Schucker... |
D |
|
PMB2306 |
|
Siemens (& Halske, -Schucker... |
D |
|
PMB2401 |
|
Siemens (& Halske, -Schucker... |
D |
|
PMB2409 |
|
Siemens (& Halske, -Schucker... |
D |
|
PMB2420 |
|
Siemens (& Halske, -Schucker... |
D |
|
PMB2421 |
|
Siemens (& Halske, -Schucker... |
D |
|
PMB2705 |
|
Siemens (& Halske, -Schucker... |
D |
|
PMB2800 |
|
Siemens (& Halske, -Schucker... |
D |
|
PMB2900 |
|
Siemens (& Halske, -Schucker... |
D |
|
PMB2905 |
|
Siemens (& Halske, -Schucker... |
D |
|
PMB2920 |
|
Siemens (& Halske, -Schucker... |
D |
|
PMB4220 |
|
Siemens (& Halske, -Schucker... |
D |
|
PMB4420 |
|
Siemens (& Halske, -Schucker... |
D |
|
PMB4720 |
|
Siemens (& Halske, -Schucker... |
D |
|
PMB4725 |
|
Siemens (& Halske, -Schucker... |
D |
|
PMB4925 |
|
Siemens (& Halske, -Schucker... |
D |
|
PMB6710 |
|
Siemens (& Halske, -Schucker... |
D |
|
PMB6715 |
|
Siemens (& Halske, -Schucker... |
D |
|
PMB27201 |
|
Siemens (& Halske, -Schucker... |
D |
|
PMB27252 |
|
Siemens (& Halske, -Schucker... |
D |
|
PMJ002 |
|
Common type Japan tube/semic... |
J |
|
PN2222 |
|
Common type USA tube/semicond. |
USA |
|
PN2369 |
|
Common type USA tube/semicond. |
USA |
|
PN2907 |
|
Common type USA tube/semicond. |
USA |
|
PN3643 |
|
Common type USA tube/semicond. |
USA |
|
PN3644 |
|
Common type USA tube/semicond. |
USA |
|
PPC1-38302C |
|
Common type Taiwan tube/semi... |
TW |
|
PQ05RF21 |
|
Common type Japan tube/semic... |
J |
|
Egon Strampe started his/her tube collection (valve collection) here on 22.May.2008.
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