| 30521 | 1N4448W | Small Signal Diodes | General Semiconductor |
| 30522 | 1N4448W | SWITCHING DIODES | Micro Commercial Components |
| 30523 | 1N4448W | SURFACE MOUNT SWITCHING DIODES | Panjit International Inc |
| 30524 | 1N4448W | Signal-Switching Diode | Rectron Semiconductor |
| 30525 | 1N4448W | | Taiwan Semiconductor |
| 30526 | 1N4448W | 100 V, fast switching surface mount diode | TRANSYS Electronics Limited |
| 30527 | 1N4448W | FAST SWITCHING SURFACE MOUNT DIODE | TRSYS |
| 30528 | 1N4448W | Small Signal Diode | Vishay |
| 30529 | 1N4448W | SURFACE MOUNT FAST SWITCHING DIODE | Won-Top Electronics |
| 30530 | 1N4448W-7 | FAST SWITCHING SURFACE MOUNT DIODE | Diodes |
| 30531 | 1N4448W-7-F | Switching Diodes | Diodes |
| 30532 | 1N4448W-T1 | SURFACE MOUNT FAST SWITCHING DIODE | Won-Top Electronics |
| 30533 | 1N4448W-T3 | SURFACE MOUNT FAST SWITCHING DIODE | Won-Top Electronics |
| 30534 | 1N4448WS | Switching Diodes | Diodes |
| 30535 | 1N4448WS | Small Signal Diode | Fairchild Semiconductor |
| 30536 | 1N4448WS | SURFACE MOUNT SWITCHING DIODES | Panjit International Inc |
| 30537 | 1N4448WS | Signal-Switching Diode | Rectron Semiconductor |
| 30538 | 1N4448WS | Discrete Devices-Diode-Switching Diode & Array | Taiwan Semiconductor |
| 30539 | 1N4448WS | SURFACE MOUNT FAST SWITCHING DIODE | Won-Top Electronics |
|
| 30540 | 1N4448WS-7 | SURFACE MOUNT FAST SWITCHING DIODE | Diodes |
| 30541 | 1N4448WS-7-F | Switching Diodes | Diodes |
| 30542 | 1N4448WS-T1 | SURFACE MOUNT FAST SWITCHING DIODE | Won-Top Electronics |
| 30543 | 1N4448WS-T3 | SURFACE MOUNT FAST SWITCHING DIODE | Won-Top Electronics |
| 30544 | 1N4448WSF | Discrete - Diodes (Less than 0.5A) - Switching Diodes | Diodes |
| 30545 | 1N4448WSF-7 | Discrete - Diodes (Less than 0.5A) - Switching Diodes | Diodes |
| 30546 | 1N4448WT | Small Signal Diode | Fairchild Semiconductor |
| 30547 | 1N4448WX | SWITCHING DIODES | Micro Commercial Components |
| 30548 | 1N4448X | SWITCHING DIODES | Micro Commercial Components |
| 30549 | 1N4448_T50A | High Conductance Fast Diode | Fairchild Semiconductor |
| 30550 | 1N4448_T50R | High Conductance Fast Diode | Fairchild Semiconductor |
| 30551 | 1N4449 | Silicon epitaxial planar diodes for extreme speed switching applications | AEG-TELEFUNKEN |
| 30552 | 1N4449 | 75 V, 500 mW high conductance ultra fast switching diode | BKC International Electronics |
| 30553 | 1N4449 | Leaded Silicon Diode Switching | Central Semiconductor |
| 30554 | 1N4449 | SMALL SIGNAL SWITCHING DIODE | Chenyi Electronics |
| 30555 | 1N4449 | High conductance ultra fast switching diode. Working inverse voltage 75 V. | Fairchild Semiconductor |
| 30556 | 1N4449 | SILICON EPITAXIAL PLANAR DIODES | GOOD-ARK Electronics |
| 30557 | 1N4449 | Silicon Epitaxial Planar Diodes | Honey Technology |
| 30558 | 1N4449 | Silicon switching diode | IPRS Baneasa |
| 30559 | 1N4449 | GLASS-CASE, FAST SWITCHING DIODE Equivalent type 1N916B | IPRS Baneasa |
| 30560 | 1N4449 | Switching Diode | ITT Semiconductors |
