electron Tube Data sheets | ||
Hyperelec (=Philips) documents |
(up)date | item | size |
2021-09-27 | General Catalog, 1962?, 24 pages. (includes equivalent list) | 10,376,041 bytes (fr) |
2021-09-27 | General Catalog, 1966, 32 pages. (includes equivalent list) | 9,754,681 bytes (fr) |
2021-09-27 | Tubes and Professional Antennas, 8 pages. | 4,791,443 bytes (fr) |
2021-09-27 | Industrial-, HF- and microwave tubes, 6 pages. | 3,973,017 bytes (fr) |