| Компонент | Описание | Производитель | PDF | Buy |
| MMBT404A-T1 | The Small-Signal PNP Silicon Chopper Low-Power Transistor | List of Unclassifed Manufacturers |  |  |
| MMBT404A-T3 | The Small-Signal PNP Silicon Chopper Low-Power Transistor | List of Unclassifed Manufacturers | | |
| MMBT404ALT1 | Chopper Transistor | Motorola, Inc | | |
| MMBT404ALT1 | Chopper Transistor(PNP Silicon) | Leshan Radio Company | | |
| MMBT404ALT1 | Chopper Transistor | List of Unclassifed Manufacturers | | |
| MMBT4123 | NPN (GENERAL PURPOSE TRANSISTOR) | Samsung semiconductor | | |
| MMBT4124 | NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR | Transys Electronics | | |
| MMBT4124 | NPN (GENERAL PURPOSE TRANSISTOR) | Samsung semiconductor | | |
| MMBT4124 | NPN General Purpose Amplifier | Fairchild Semiconductor | | |
| MMBT4124 | NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR | Diodes Incorporated | | |
| MMBT4124 | NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR | Diodes Incorporated | | |
| MMBT4124 | NPN General Purpose Amplifier | Fairchild Semiconductor | | |
| MMBT4124-7 | NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR | Diodes Incorporated | | |
| MMBT4124-7-F | NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR | Diodes Incorporated | | |
| MMBT4124LT1G | General Purpose Transistor NPN Silicon | ON Semiconductor | | |
| MMBT4124_09 | NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR | Diodes Incorporated | | |
| MMBT4125 | PNP (GENERAL PURPOSE TRANSISTOR) | Samsung semiconductor | | |
| MMBT4126 | PNP General Purpose Amplifier | Fairchild Semiconductor | | |
| MMBT4126 | PNP SMALL SIGNAL SURFACE MOUNT TRANSISTOR | Diodes Incorporated | | |
| MMBT4126 | PNP SMALL SIGNAL SURFACE MOUNT TRANSISTOR | Transys Electronics | | |
