| M1 | SOD-323 | BZX384-B13 | NXP | Zener diode |  |
| M1 | SOD-123 | MMSZ5256 | Vishay | Zener diode |  |
| M12 | SOT-23 | SM12 | Semtech | TVS Diodes |  |
| M15 | SOT-23 | SM15 | Semtech | TVS Diodes |  |
| M1501 | SO-8 | MRFIC1501 | Motorola | GPS GaAs Low Noise Amplifier |  |
| M1=*** | SOT-23 | RT9170-12GV | Richtek | LDO regulator |  |
| M1B | SOT-23 | MMBT2222 | BL Galaxy Electrical | NPN transistor |  |
| M1F | SOT-23 | MMBT5550 | BL Galaxy Electrical | NPN transistor |  |
| M1J | SOT-23 | MMBT2369 | BL Galaxy Electrical | NPN transistor |  |
| M1T | SOT-323 | ADM1811-5AKS | Analog Devices | Microprocessor reset circuit |  |
| M1T | SOT-23 | ADM1811-5ART | Analog Devices | Microprocessor reset circuit |  |
| M1V | SOT-323 | ADM1811-10AKS | Analog Devices | Microprocessor reset circuit |  |
| M1V | SOT-23 | ADM1811-10ART | Analog Devices | Microprocessor reset circuit |  |