Excerpt from the tube collection of Michael Mischke. These images (tube photos) were uploaded to the respective tubes or valves by Michael Mischke.
| K4D28163 |
|
| Common type South Korea tube... |
ROK |
|
|
| K4N56163 |
|
| Common type South Korea tube... |
ROK |
|
| K4S161622 |
|
| Common type South Korea tube... |
ROK |
|
| K4S281632 |
|
| Common type South Korea tube... |
ROK |
|
| K4S561632 |
|
| Common type South Korea tube... |
ROK |
|
| K4S641632 |
|
| Common type South Korea tube... |
ROK |
|
| K9F4G08U0B |
|
| Common type South Korea tube... |
ROK |
|
| К174УН4 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| К174УН7 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| К174УР1 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| К174УР2 |
|
| Common type USSR (SU) tube/s... |
SU |
|
| К190КТ1П |
|
| Common type USSR (SU) tube/s... |
SU |
|
| K3561M |
|
| Siemens (& Halske, -Schucker... |
D |
|
| K3565M |
|
| Siemens (& Halske, -Schucker... |
D |
|
| KA1H0165R |
|
| Fairchild Semiconductor Inc.... |
USA |
|
| KA1M0880 |
|
| Fairchild Semiconductor Inc.... |
USA |
|
| KA5L0380R |
|
| Common type South Korea tube... |
ROK |
|
| KA5M0365R |
|
| Common type South Korea tube... |
ROK |
|
| KA5M0380R |
|
| Common type South Korea tube... |
ROK |
|
| KA5M02659R |
|
| Common type South Korea tube... |
ROK |
|
| KA78R12 |
|
| Common type South Korea tube... |
ROK |
|
| KA78R33 |
|
| Common type South Korea tube... |
ROK |
|
| KA213 |
|
| Tesla; Praha, Bratislava etc. |
CS |
|
| KA261 |
|
| Tesla; Praha, Bratislava etc. |
CS |
|
| KA278R33 |
|
| Common type South Korea tube... |
ROK |
|
| KA567 |
|
| Common type South Korea tube... |
ROK |
|
| KA625G |
|
| Halbleiterwerk Frankfurt /Od... |
D |
|
| KA1222 |
|
| Common type South Korea tube... |
ROK |
|
| KA2206 |
|
| Common type South Korea tube... |
ROK |
|
Michael Mischke started his/her tube collection (valve collection) here on 28.Dec.2005.
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