| 1188441 | MMBT5401LT3 | Small Signal High Voltage | ON Semiconductor |
| 1188442 | MMBT5401LT3G | High Voltage Transistor(PNP Silicon) | ON Semiconductor |
| 1188443 | MMBT5401W | High Voltage Transistor | ON Semiconductor |
| 1188444 | MMBT5401W | Mini size of Discrete semiconductor elements | SINYORK |
| 1188445 | MMBT5401_D87Z | PNP General Purpose Amplifier | Fairchild Semiconductor |
| 1188446 | MMBT5401_NL | PNP General Purpose Amplifier | Fairchild Semiconductor |
| 1188447 | MMBT5550 | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
| 1188448 | MMBT5550 | SOT-23 Plastic-Encapsulate Biploar Transistors | Micro Commercial Components |
| 1188449 | MMBT5550 | NPN silicon high voltage transistor. | Motorola |
| 1188450 | MMBT5550 | 160 V, 600 mA, NPN epitaxial silicon transistor | Samsung Electronic |
| 1188451 | MMBT5550 | HIGH VOLTAGE TRANSISTOR NPN SILICON | Zowie Technology Corporation |
| 1188452 | MMBT5550L | Small Signal High Voltage | ON Semiconductor |
| 1188453 | MMBT5550LT1 | High Voltage Transistors(NPN Silicon) | Leshan Radio Company |
| 1188454 | MMBT5550LT1 | High Voltage Transistors | Motorola |
| 1188455 | MMBT5550LT1 | Small Signal High Voltage | ON Semiconductor |
| 1188456 | MMBT5550LT1-D | High Voltage Transistors NPN Silicon | ON Semiconductor |
| 1188457 | MMBT5550LT1G | High Voltage Transistors | ON Semiconductor |
| 1188458 | MMBT5551 | Bipolar Transistors | Diodes |
| 1188459 | MMBT5551 | NPN General Purpose Amplifier | Fairchild Semiconductor |
|
| 1188460 | MMBT5551 | SOT-23 Plastic-Encapsulate Biploar Transistors | Micro Commercial Components |
| 1188461 | MMBT5551 | NPN silicon high voltage transistor. | Motorola |
| 1188462 | MMBT5551 | NPN General Purpose Amplifier | National Semiconductor |
| 1188463 | MMBT5551 | 180 V, NPN small signal surface mount transistor | TRANSYS Electronics Limited |
| 1188464 | MMBT5551 | NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR | TRSYS |
| 1188465 | MMBT5551 | HIGH VOLTAGE TRANSISTOR NPN SILICON | Zowie Technology Corporation |
| 1188466 | MMBT5551-7 | NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR | Diodes |
| 1188467 | MMBT5551-7-F | Bipolar Transistors | Diodes |
| 1188468 | MMBT5551L | Small Signal NPN | ON Semiconductor |
| 1188469 | MMBT5551LT1 | High Voltage Transistors(NPN Silicon) | Leshan Radio Company |
| 1188470 | MMBT5551LT1 | High Voltage Transistors | Motorola |
| 1188471 | MMBT5551LT1 | Small Signal NPN | ON Semiconductor |
| 1188472 | MMBT5551LT1G | Small Signal NPN | ON Semiconductor |
| 1188473 | MMBT5551LT3 | Small Signal NPN | ON Semiconductor |
| 1188474 | MMBT5551LT3G | High Voltage Transistors | ON Semiconductor |
| 1188475 | MMBT5551M3 | NPN HIGH VOLTAGE TRANSISTOR | ON Semiconductor |
| 1188476 | MMBT5551W | Mini size of Discrete semiconductor elements | SINYORK |
| 1188477 | MMBT5551_NL | NPN General Purpose Amplifier | Fairchild Semiconductor |
| 1188478 | MMBT5770 | NPN RF Transistor | Fairchild Semiconductor |
| 1188479 | MMBT5771 | PNP Switching Transistor | Fairchild Semiconductor |
| 1188480 | MMBT5771_NL | PNP Switching Transistor | Fairchild Semiconductor |
