Excerpt from the tube collection of Tomasz Szczesniak. These images (tube photos) were uploaded to the respective tubes or valves by Tomasz Szczesniak.
1A4T |
|
Common type USA tube/semicond. |
USA |
|
1A5GT |
|
Common type USA tube/semicond. |
USA |
|
1A7GT |
|
Common type USA tube/semicond. |
USA |
|
1B4 |
|
Common type USA tube/semicond. |
USA |
|
1C5GT |
|
Common type USA tube/semicond. |
USA |
|
1C6 |
|
Common type USA tube/semicond. |
USA |
|
1C7G |
|
Common type USA tube/semicond. |
USA |
|
1D7G |
|
Common type USA tube/semicond. |
USA |
|
1F6 |
|
Common type USA tube/semicond. |
USA |
|
1G6GT |
|
Common type USA tube/semicond. |
USA |
|
1H5GT |
|
Common type USA tube/semicond. |
USA |
|
1H5GT/G |
|
Common type USA tube/semicond. |
USA |
|
1K3 |
|
RCA (RCA Victor Co. Inc.); N... |
USA |
|
1L4 |
1942 |
Common type USA tube/semicond. |
USA |
|
1LA4 |
|
Common type USA tube/semicond. |
USA |
|
1LC6 |
1940 |
Common type USA tube/semicond. |
USA |
|
1LD5 |
|
Common type USA tube/semicond. |
USA |
|
1LN5 |
|
Common type USA tube/semicond. |
USA |
|
1P21 |
|
Common type USA tube/semicond. |
USA |
|
1P25A |
1944 |
Farnsworth Television & Radi... |
USA |
|
1P28 |
|
RCA (RCA Victor Co. Inc.); N... |
USA |
|
1P41 |
|
RCA (RCA Victor Co. Inc.); N... |
USA |
|
1Q5GT |
|
Common type USA tube/semicond. |
USA |
|
1V2 |
|
RCA (RCA Victor Co. Inc.); N... |
USA |
|
1Z2 |
|
Common type USA tube/semicond. |
USA |
|
2A3 |
1933 |
Common type USA tube/semicond. |
USA |
|
2A6 |
1933 |
Common type USA tube/semicond. |
USA |
|
2A7 |
1933 |
Common type USA tube/semicond. |
USA |
|
2E5 |
|
Common type USA tube/semicond. |
USA |
|
2E24 |
|
Common type USA tube/semicond. |
USA |
|
Tomasz Szczesniak started his/her tube collection (valve collection) here on 06.Jun.2013.
[index-en]