Excerpt from the tube collection of Rudolf Osterkamp. These images (tube photos) were uploaded to the respective tubes or valves by Rudolf Osterkamp.
88E6060 |
|
Common type USA tube/semicond. |
USA |
|
89 |
|
RCA (RCA Victor Co. Inc.); N... |
USA |
|
93L00 |
|
Fairchild Semiconductor Inc.... |
USA |
|
93L10 |
|
Fairchild Semiconductor Inc.... |
USA |
|
93L11 |
|
Fairchild Semiconductor Inc.... |
USA |
|
101F |
|
Western Electric Company Inc... |
USA |
|
115NO5 |
|
Amperite Co., Inc.; Union Ci... |
USA |
|
115NO60T |
|
Amperite Co., Inc.; Union Ci... |
USA |
|
117Z6GT |
|
Common type USA tube/semicond. |
USA |
|
124 |
|
Arcturus Radio Tube Co.; New... |
USA |
|
127 |
|
Arcturus Radio Tube Co.; New... |
USA |
|
136 |
|
Arcturus Radio Tube Co.; New... |
USA |
|
145 |
|
Arcturus Radio Tube Co.; New... |
USA |
|
151-0124-00 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
151-0136-00 |
|
RCA (RCA Victor Co. Inc.); N... |
USA |
|
151-0140-00 |
|
RCA (RCA Victor Co. Inc.); N... |
USA |
|
151-0261-00 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
151-0270-00 |
|
Texas Instruments, Dallas |
USA |
|
151-0280-00 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
151-0349-00 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
151-0406-00 |
|
Texas Instruments, Dallas |
USA |
|
151-0407-00 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
154-0613-00 |
|
Tektronix; Portland, OR |
USA |
|
154-0677-10 |
|
Tektronix; Portland, OR |
USA |
|
154-0696-00 |
|
Tektronix; Portland, OR |
USA |
|
155-0032-01 |
|
Common type USA tube/semicond. |
USA |
|
155-0049-02 |
|
Common type USA tube/semicond. |
USA |
|
155-0078-10 |
|
Common type USA tube/semicond. |
USA |
|
155-0390-00 |
|
Motorola Inc. (ex Galvin Mfg... |
USA |
|
156-0158-00 |
|
RCA (RCA Victor Co. Inc.); N... |
USA |
|
Rudolf Osterkamp started his/her tube collection (valve collection) here on 04.Aug.2008.
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