Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
N82S180 |
|
Common type USA tube/semicond. |
USA |
|
N31 |
|
Marconi-Osram - (Valves/Tube... |
GB |
|
N30 |
1934 |
MO Valve Co. Ltd.; GB |
GB |
|
N8X300I |
|
Common type USA tube/semicond. |
USA |
|
N8T32 |
|
Common type USA tube/semicond. |
USA |
|
N8T28 |
|
Common type USA tube/semicond. |
USA |
|
МП114 |
|
Common type USSR (SU) tube/s... |
SU |
|
MX-408-U |
|
Common type USA tube/semicond. |
USA |
|
MV57173 |
|
Fairchild Semiconductor Inc.... |
USA |
|
MV57164 |
|
Fairchild Semiconductor Inc.... |
USA |
|
MV2107 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MV38 |
|
Mullard Radio Valve Co. Ltd.; |
GB |
|
Multivalve |
1926 |
Emerson Radval Co.; New York... |
USA |
|
MTM15N40 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MT5 |
|
Marconi-Osram - (Valves/Tube... |
GB |
|
MSM58301 |
|
Common type Japan tube/semic... |
J |
|
MS500 |
|
Radioröhrenfabrik GmbH (RRF)... |
D |
|
MS250 |
|
Radioröhrenfabrik GmbH (RRF)... |
D |
|
MS/PenT |
|
Cossor, A.C.; London |
GB |
|
MS/Pen |
|
Cossor, A.C.; London |
GB |
|
MR1210 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MR824 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MR754 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MR51 |
|
Tungsram; Budapest (see also... |
H |
|
MPT4_5pin_Catkin |
|
Marconi-Osram - (Valves/Tube... |
GB |
|
MPT4 |
|
Marconi-Osram - (Valves/Tube... |
GB |
|
MPS6563 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MPS6522 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MPS-H10 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
MPQ3725 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
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