Datasheets ★ Equivalents ★ Reference
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17
Results for 1B4
Datasheets
| Type | Brand | Function | Size | Downloads | |
|---|---|---|---|---|---|
| 1B4P | Tung-Sol | power pentode or beam tetrode (p) | 125 KB | 0 | |
| 1B42 | WECo | spark gap modulator tube (SGM) | 114 KB | 0 | |
| 1B4P | RCA (HB3) | power pentode or beam tetrode (p) | 88 KB | 0 | |
| 1B41 | Westinghouse | Spark Gap Tube (SGT) | 61 KB | 0 | |
| 1B45 | Westinghouse | Spark Gap Tube (SGT) | 61 KB | 0 | |
| 1B49 | Westinghouse | Spark Gap Tube (SGT) | 61 KB | 0 | |
| 1B4P | Sylvania | power pentode or beam tetrode (p) | 60 KB | 0 | |
| 1B49 | Westinghouse | Spark Gap Tube (SGT) | 54 KB | 0 | |
| 1B45 | Westinghouse | Spark Gap Tube (SGT) | 53 KB | 0 | |
| 1B41 | Westinghouse | Spark Gap Tube (SGT) | 51 KB | 0 | |
| 1B46 | Sylvania | cold cathode, gas filled voltage regulator (v`) | 41 KB | 0 | |
| 1B48 | Raytheon | double gas filled rectifier (rr) | 39 KB | 0 | |
| 1B47 | Sylvania | cold cathode, gas filled voltage regulator (v`) | 37 KB | 0 | |
| 1B4 | RCA | power pentode or beam tetrode (p) | 31 KB | 0 | |
| 1B44 | Sperry | anti TR tube (ATR) | 28 KB | 0 | |
| 1B40 | Sylvania | Gas Switching Tube (GST) | 28 KB | 0 | |
| 1B43 | Sylvania | Spark Gap Tube (SGT) | 23 KB | 0 |