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82
Results for 77
Datasheets
| Type | Brand | Function | Size | Downloads | |
|---|---|---|---|---|---|
| 7721 | Sie | power pentode or beam tetrode (p) | 4.5 MB | 0 | |
| 7721 | LM Ericsson | power pentode or beam tetrode (p) | 2.3 MB | 0 | |
| 7702 (= CK7702) | Raytheon | Recording Storage Tube (RST) | 1.1 MB | 0 | |
| 7768 | General Electric | transmitting triode (T~) | 678 KB | 0 | |
| 7767 | RCA (HB3) | PMT (PMT) | 588 KB | 0 | |
| 7745 (= 4Y100D) | Mazda | dual transmitting power-tetrode >=10W (QQ~) | 587 KB | 0 | |
| 7745 | Mazda-Belvu | dual transmitting power-tetrode >=10W (QQ~) | 576 KB | 0 | |
| 7715 (= ML7715) | Machlett Laboratories | transmitting triode (T~) | 549 KB | 0 | |
| 7735B | RCA (HB3) | PMT (PMT) | 495 KB | 0 | |
| 7768 | General Electric | transmitting triode (T~) | 481 KB | 0 | |
| 7751 (= E235L) | Telefunken | power pentode or beam tetrode (p) | 476 KB | 0 | |
| 7754 | Sylvania | power pentode or beam tetrode (p) | 472 KB | 0 | |
| 7746 | RCA (HB3) | PMT (PMT) | 448 KB | 0 | |
| 7701 | General Electric | power pentode or beam tetrode (p) | 441 KB | 0 | |
| 7720 | General Electric | transmitting triode (T~) | 438 KB | 0 | |
| 7751 (= E235L) | Siemens | power pentode or beam tetrode (p) | 435 KB | 0 | |
| 7757 | Bendix | power pentode or beam tetrode (p) | 433 KB | 0 | |
| 7721 (= D3a) | Siemens | power pentode or beam tetrode (p) | 433 KB | 0 | |
| 7721 (= D3a) | Telefunken | power pentode or beam tetrode (p) | 428 KB | 0 | |
| 7722 (= E280F) | Siemens | power pentode or beam tetrode (p) | 402 KB | 0 | |
| 7784 | General Electric | transmitting triode (T~) | 394 KB | 0 | |
| 7722 (= E280F) | Philips | power pentode or beam tetrode (p) | 386 KB | 0 | |
| 7731 | CBS-Hytron | 375 KB | 0 | ||
| 7721 (= D3a) | Philips | power pentode or beam tetrode (p) | 348 KB | 0 | |
| 7788 (= E810F) | Philips | power pentode or beam tetrode (p) | 338 KB | 0 | |
| 7753 (= TBL6/4000) | Philips | transmitting triode (T~) | 332 KB | 0 | |
| 7704 | Philips | 322 KB | 0 | ||
| 7738 | Sylvania | transmitting triode (T~) | 308 KB | 0 | |
| 7732 | CBS-Hytron | 270 KB | 0 | ||
| 7791 | Tung-Sol | rectifier >=1kV, gas filled (R) | 242 KB | 0 | |
| 7733 | CBS-Hytron | 239 KB | 0 | ||
| 7745 | Mazda | dual transmitting power-tetrode >=10W (QQ~) | 234 KB | 0 | |
| 7757 | Tung-Sol | power pentode or beam tetrode (p) | 232 KB | 0 | |
| 7729 | CBS-Hytron | 226 KB | 0 | ||
| 7730 | CBS-Hytron | 225 KB | 0 | ||
| 7764 | RCA (HB3) | PMT (PMT) | 225 KB | 0 | |
| 7737 (= E186F) | Philips | power pentode or beam tetrode (p) | 225 KB | 0 | |
| 7793 | Tung-Sol | rectifier >=1kV, gas filled (R) | 221 KB | 0 | |
| 7782 | ITT | THY (THY`) | 194 KB | 0 | |
| 7792 | Tung-Sol | rectifier >=1kV, gas filled (R) | 193 KB | 0 | |
| 7790 | Tung-Sol | rectifier >=1kV, gas filled (R) | 190 KB | 0 | |
| 7789 | Tung-Sol | rectifier >=1kV, gas filled (R) | 178 KB | 0 | |
| 7728 | CBS-Hytron | 173 KB | 0 | ||
| 7740 | Westinghouse | 166 KB | 0 | ||
| 7723 | NationalElectronics | 165 KB | 0 | ||
| 7788 (= E810F) | Siemens | power pentode or beam tetrode (p) | 152 KB | 0 | |
| 7737 | Amperex | power pentode or beam tetrode (p) | 152 KB | 0 | |
| 7719 | Tung-Sol | transmitting triode (T~) | 147 KB | 0 | |
| 7794 | Westinghouse | 146 KB | 0 | ||
| 7736 | GE | 143 KB | 0 | ||
| 7783 | Raytheon | 141 KB | 0 | ||
| 7754 | Sylvania | power pentode or beam tetrode (p) | 121 KB | 0 | |
| 7763 | GE | Sheet Beam Tube (SBT) | 111 KB | 0 | |
| 7747 | STC | 110 KB | 0 | ||
| 7759 | Sylvania | 110 KB | 0 | ||
| 7741 | Westinghouse | 106 KB | 0 | ||
| 7762 | Sylvania | 104 KB | 0 | ||
| 7761 | Sylvania | 103 KB | 0 | ||
| 7760 | Sylvania | 97 KB | 0 | ||
| 7786 | NationalElectronics | 92 KB | 0 | ||
| 7718 | Raytheon | 92 KB | 0 | ||
| 7703 | GE | 90 KB | 0 | ||
| 7748 | Westinghouse | 89 KB | 0 | ||
| 7739 | Dumont | 86 KB | 0 | ||
| 7782 | KutheLabs | THY (THY`) | 86 KB | 0 | |
| 77 | Sylvania | power pentode or beam tetrode (p) | 84 KB | 0 | |
| 77 | RCA | power pentode or beam tetrode (p) | 84 KB | 0 | |
| 77 | Tung-Sol | power pentode or beam tetrode (p) | 83 KB | 0 | |
| 7717 | RCA (HB3) | transmitting tetrode (Q~) | 79 KB | 0 | |
| 7751 | CBS-Hytron | power pentode or beam tetrode (p) | 78 KB | 0 | |
| 7724 | RCA (HB3) | double diode and triode (ddt) | 75 KB | 0 | |
| 7750 | Westinghouse | 73 KB | 0 | ||
| 7721 | CBS-Hytron | power pentode or beam tetrode (p) | 71 KB | 0 | |
| 7735 | RCA (HB3) | PMT (PMT) | 65 KB | 0 | |
| 7735A | RCA (HB3) | PMT (PMT) | 65 KB | 0 | |
| 7785 | HughesAircraftCo | 64 KB | 0 | ||
| 7795 | Westinghouse | 61 KB | 0 | ||
| 7796 | Westinghouse | 60 KB | 0 | ||
| 7727 | Rogers | 60 KB | 0 | ||
| 7722 | CBS-Hytron | power pentode or beam tetrode (p) | 59 KB | 0 | |
| 77 | Brimar | power pentode or beam tetrode (p) | 56 KB | 0 | |
| 77E | Brimar | power pentode or beam tetrode (p) | 56 KB | 0 |
Images
Siemens
Siemens
Philips
Philips
Related aliases
77 → CV616 CV616 → 77