Datasheets ★ Equivalents ★ Reference
Valve Library Search
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2
Results for 921
Datasheets
| Type | Brand | Function | Size | Downloads | |
|---|---|---|---|---|---|
| 921 (= GL921) | General Electric | phototube, gas filled (PHT) | 495 KB | 0 | |
| 921 | RCA (HB3) | phototube, gas filled (PHT) | 167 KB | 0 |