Extracto de la colección de válvulas de Peter Pfeiffer. Estas imágenes fueron aportadas en la página de válvula respectiva por Peter Pfeiffer.
UCH5 |
1948 |
Valvo GmbH, Radioröhrenfabri... |
D |
|
UCF12 |
1950 |
Telefunken Deutschland (TFK)... |
D |
|
UCC2818 |
|
Common type USA tube/semicond. |
USA |
|
UCC85 |
1954 |
Common type Europe tube/semi... |
EU |
|
UC3842 |
|
Common type Worldwide tube/s... |
ZZ |
|
UC92 |
1952 |
Common type Europe tube/semi... |
EU |
|
|
UBL21 |
1941 |
Common type Europe tube/semi... |
EU |
|
UBL3 |
1948 |
Valvo GmbH, Radioröhrenfabri... |
D |
|
UBL1 |
1940 |
Common type Europe tube/semi... |
EU |
|
UBF89 |
1956 |
Common type Europe tube/semi... |
EU |
|
UBF80 |
1950 |
Common type Europe tube/semi... |
EU |
|
UBF11 |
1939 |
Common type Europe tube/semi... |
EU |
|
UBC81 |
1956 |
Common type Europe tube/semi... |
EU |
|
|
UB8560D |
|
Funkwerk Erfurt, VEB, RFT (O... |
D |
|
UB880D |
|
Funkwerk Erfurt, VEB, RFT (O... |
D |
|
UB857D |
|
Halbleiterwerk Frankfurt /Od... |
D |
|
UB855D |
|
Funkwerk Erfurt, VEB, RFT (O... |
D |
|
UAF42 |
1948 |
Common type Europe tube/semi... |
EU |
|
UABC80 |
1952 |
Common type Europe tube/semi... |
EU |
|
UA8560D |
|
Halbleiterwerk Frankfurt /Od... |
D |
|
UA858D |
|
Halbleiterwerk Frankfurt /Od... |
D |
|
U6047B |
|
Telefunken Deutschland (TFK)... |
D |
|
U4646B |
|
Telefunken Deutschland (TFK)... |
D |
|
U3505VE |
|
Osram GmbH KG; Berlin |
D |
|
U3505 |
|
Osram GmbH KG; Berlin |
D |
|
U2410P |
|
Osram GmbH KG; Berlin |
D |
|
U2164D |
|
Halbleiterwerk Frankfurt /Od... |
D |
|
U1620 |
|
Common type China (PRC) tube... |
PRC |
|
Peter Pfeiffer inauguró esta muestra de su colección el día 07.May.2020.
[noindex-sp]