| 970161 | M4N1 | MEDIUM CURRENT SILICON RECTIFIERS | etc |
| 970162 | M4N25 | 6-Pin DIP Optoisolators Transistor Output | Motorola |
| 970163 | M4N26 | 6-Pin DIP Optoisolators Transistor Output | Motorola |
| 970164 | M4N37 | 6-Pin DIP Optoisolators Transistor Output | Motorola |
| 970165 | M4N5 | MEDIUM CURRENT SILICON RECTIFIERS | etc |
| 970166 | M4N9 | MEDIUM CURRENT SILICON RECTIFIERS | etc |
| 970167 | M4P1 | MEDIUM CURRENT SILICON RECTIFIERS | etc |
| 970168 | M4P5 | MEDIUM CURRENT SILICON RECTIFIERS | etc |
| 970169 | M4P9 | MEDIUM CURRENT SILICON RECTIFIERS | etc |
| 970170 | M4T28-BR12SH | TIMEKEEPER SNAPHAT Battery & Crystal | ST Microelectronics |
| 970171 | M4T28-BR12SH1 | TIMEKEEPER SNAPHAT (BATTERY & CRYSTAL) | SGS Thomson Microelectronics |
| 970172 | M4T28-BR12SH1 | TIMEKEEPER SNAPHAT (BATTERY & CRYSTAL) | ST Microelectronics |
| 970173 | M4T28-BR12SH6 | TIMEKEEPER SNAPHAT Battery & Crystal | ST Microelectronics |
| 970174 | M4T32-BR12SH | TIMEKEEPER SNAPHAT Battery & Crystal | ST Microelectronics |
| 970175 | M4T32-BR12SH1 | TIMEKEEPER SNAPHAT (BATTERY & CRYSTAL) | SGS Thomson Microelectronics |
| 970176 | M4T32-BR12SH1 | TIMEKEEPER SNAPHAT (BATTERY & CRYSTAL) | ST Microelectronics |
| 970177 | M4T32-BR12SH6 | TIMEKEEPER SNAPHAT (BATTERY & CRYSTAL) | SGS Thomson Microelectronics |
| 970178 | M4T32-BR12SH6 | TIMEKEEPER SNAPHAT (BATTERY & CRYSTAL) | ST Microelectronics |
| 970179 | M4TXX-BR12 | TIMEKEEPER SNAPHAT Battery & Crystal | ST Microelectronics |
|
| 970180 | M4TXX-BR12SH | TIMEKEEPER SNAPHAT (Battery & Crystal) | SGS Thomson Microelectronics |
| 970181 | M4TXX-BR12SH | TIMEKEEPER SNAPHAT Battery & Crystal | ST Microelectronics |
| 970182 | M4Z28-BR00SH | ZEROPOWER SNAPHAT Battery | ST Microelectronics |
| 970183 | M4Z28-BR00SH1 | ZEROPOWER SNAPHAT (BATTERY) | SGS Thomson Microelectronics |
| 970184 | M4Z28-BR00SH1 | ZEROPOWER SNAPHAT (BATTERY) | ST Microelectronics |
| 970185 | M4Z28-BR00SH6 | ZEROPOWER SNAPHAT Battery | ST Microelectronics |
| 970186 | M4Z32-BR00SH | ZEROPOWER SNAPHAT Battery | ST Microelectronics |
| 970187 | M4Z32-BR00SH1 | ZEROPOWER SNAPHAT (BATTERY) | SGS Thomson Microelectronics |
| 970188 | M4Z32-BR00SH1 | ZEROPOWER SNAPHAT (BATTERY) | ST Microelectronics |
| 970189 | M4Z32-BR00SH6 | ZEROPOWER SNAPHAT (BATTERY) | SGS Thomson Microelectronics |
| 970190 | M4Z32-BR00SH6 | ZEROPOWER SNAPHAT Battery | ST Microelectronics |
| 970191 | M4ZXX-BR00SH | ZEROPOWER SNAPHAT (Battery) | SGS Thomson Microelectronics |
| 970192 | M4ZXX-BR00SH | ZEROPOWER SNAPHAT Battery | ST Microelectronics |
| 970193 | M5 | SURFACE MOUNT RECTIFIER | Shanghai Sunrise Electronics |
| 970194 | M5-128_104-10YC | 10ns fifth generation MACH architecture CPLD (Complex Programmable Logic Device) | Lattice Semiconductor |
| 970195 | M5-128_104-10YI | 10ns fifth generation MACH architecture CPLD (Complex Programmable Logic Device) | Lattice Semiconductor |
| 970196 | M5-128_104-12YC | 12ns fifth generation MACH architecture CPLD (Complex Programmable Logic Device) | Lattice Semiconductor |
| 970197 | M5-128_104-12YI | 12ns fifth generation MACH architecture CPLD (Complex Programmable Logic Device) | Lattice Semiconductor |
| 970198 | M5-128_104-15YC | 15ns fifth generation MACH architecture CPLD (Complex Programmable Logic Device) | Lattice Semiconductor |
| 970199 | M5-128_104-15YI | 15ns fifth generation MACH architecture CPLD (Complex Programmable Logic Device) | Lattice Semiconductor |
| 970200 | M5-128_104-20YI | 20ns fifth generation MACH architecture CPLD (Complex Programmable Logic Device) | Lattice Semiconductor |
