Excerpt from the tube collection of Karlheinz Fischer. These images (tube photos) were uploaded to the respective tubes or valves by Karlheinz Fischer.
| GC195 |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
| GC198 |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
| GD133 |
|
| Motorola Inc. (ex Galvin Mfg... |
USA |
|
| GD203 |
|
| Common type USA tube/semicond. |
USA |
|
| GH-2392-12E |
|
| Raytheon Mfg. Co.; Cambridge... |
USA |
|
| GL866A |
|
| General Electric Co. (GE); B... |
USA |
|
| GL2050 |
|
| General Electric Co. (GE); B... |
USA |
|
| GP25G |
|
| Common type USA tube/semicond. |
USA |
|
| GUR460 |
|
| Common type USA tube/semicond. |
USA |
|
| H11F1 |
|
| Fairchild Semiconductor Inc.... |
USA |
|
| H13-5047-5 |
|
| Common type USA tube/semicond. |
USA |
|
| HA1-2404 |
|
| Common type USA tube/semicond. |
USA |
|
| HA-89E |
|
| Huggins Laboratories, Inc.; ... |
USA |
|
| HCNW4506 |
|
| Common type USA tube/semicond. |
USA |
|
| HCPL-2631 |
|
| Fairchild Semiconductor Inc.... |
USA |
|
| HCTL-1000 |
|
| Common type USA tube/semicond. |
USA |
|
| HDSP-3400 |
|
| Common type USA tube/semicond. |
USA |
|
| HDSP-3531 |
|
| Common type USA tube/semicond. |
USA |
|
| HDSP-3533 |
|
| Common type USA tube/semicond. |
USA |
|
| HDSP-3733 |
|
| Common type USA tube/semicond. |
USA |
|
| HDSP-3736 |
|
| Common type USA tube/semicond. |
USA |
|
| HPR8060 |
|
| Common type USA tube/semicond. |
USA |
|
| ICL71C03 |
|
| Common type USA tube/semicond. |
USA |
|
| ICL7106 |
|
| Common type USA tube/semicond. |
USA |
|
| ICL7107 |
|
| Common type USA tube/semicond. |
USA |
|
| ICL7650 |
|
| Common type USA tube/semicond. |
USA |
|
| ICL7662 |
|
| Common type USA tube/semicond. |
USA |
|
| ICL8038 |
|
| Common type USA tube/semicond. |
USA |
|
| ICM7217 |
|
| Common type USA tube/semicond. |
USA |
|
| IDT7205 |
|
| Common type USA tube/semicond. |
USA |
|
Karlheinz Fischer started his/her tube collection (valve collection) here on 19.Nov.2005.
[index-en]