Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
BTW11 |
|
Common type USA tube/semicond. |
USA |
|
BTW31 |
|
Philips; Eindhoven (tubes in... |
NL |
|
BTW38 |
|
Philips; Eindhoven (tubes in... |
NL |
|
BTY91 |
|
Philips; Eindhoven (tubes in... |
NL |
|
BY179 |
|
Common type Europe tube/semi... |
EU |
|
C106M |
|
Common type USA tube/semicond. |
USA |
|
Ceramic_substrate |
|
Common type Worldwide tube/s... |
ZZ |
|
CK1121 |
|
Raytheon Mfg. Co.; Cambridge... |
USA |
|
CR10-601B |
|
AEI (A.E.I.), Associated Ele... |
GB |
|
CSB6 |
|
Common type USA tube/semicond. |
USA |
|
D3SBA60 |
|
Common type Japan tube/semic... |
J |
|
DBB50G-5C |
|
Sanyo Electric Co. Ltd.; Mor... |
J |
|
DF10S |
|
Common type Worldwide tube/s... |
ZZ |
|
E49-B60/52-30 |
|
Siemens (& Halske, -Schucker... |
D |
|
E815-3 |
|
Common type USA tube/semicond. |
USA |
|
E20561 |
|
Common type Japan tube/semic... |
J |
|
Gg2 |
|
Siemens (& Halske, -Schucker... |
D |
|
|
IT410 |
|
Common type USA tube/semicond. |
USA |
|
KBL02 |
|
Common type Worldwide tube/s... |
ZZ |
|
KBL005 |
|
Common type Worldwide tube/s... |
ZZ |
|
KBL405 |
|
Common type Taiwan tube/semi... |
TW |
|
KBP02 |
|
Common type Worldwide tube/s... |
ZZ |
|
KBP08 |
|
Common type Worldwide tube/s... |
ZZ |
|
KBPC10 |
|
Common type Worldwide tube/s... |
ZZ |
|
KBPC25 |
|
Common type Worldwide tube/s... |
ZZ |
|
KBPC35 |
|
Common type Worldwide tube/s... |
ZZ |
|
KBU8J |
|
Common type Worldwide tube/s... |
ZZ |
|
LN526 |
|
Common type Japan tube/semic... |
J |
|
MCC312-16IO1 |
|
Common type USA tube/semicond. |
USA |
|
Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
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