| 1647121 | X0405MF | 4A SCRS | SGS Thomson Microelectronics |
| 1647122 | X0405MF | 4A SCRS | ST Microelectronics |
| 1647123 | X0405MF 1AA2 | 4A SCRS | ST Microelectronics |
| 1647124 | X0405MF0AA2 | 4A SCRS | ST Microelectronics |
| 1647125 | X0405MF1AA2 | 4A SCRS | ST Microelectronics |
| 1647126 | X0405NE | Sensitive gate SCR, 4A, 800V | SGS Thomson Microelectronics |
| 1647127 | X0405NF | 4A SCRS | SGS Thomson Microelectronics |
| 1647128 | X0405NF | 4A SCRS | ST Microelectronics |
| 1647129 | X0405NF 1AA2 | 4A SCRS | ST Microelectronics |
| 1647130 | X0405NF0AA2 | 4A SCRS | ST Microelectronics |
| 1647131 | X0405NF1AA2 | 4A SCRS | ST Microelectronics |
| 1647132 | X04XXXF | SENSIBIL GATE SCR | ST Microelectronics |
| 1647133 | X100FF3 | 10000 V redresor 50-420mA curent cu nerăbdare, de 30 ns timp de recuperare | Voltage Multipliers |
| 1647134 | X100FF5 | 10000 V redresor 50-420mA curent cu nerăbdare, de 50 ns timp de recuperare | Voltage Multipliers |
| 1647135 | X100FG | 10000 V redresor 100-250 mA timp de recuperare circulante înainte, 20 ns | Voltage Multipliers |
| 1647136 | X100SG | 10000 V redresor 100-250 mA curent cu nerăbdare, 3000 timpul de recuperare ns | Voltage Multipliers |
| 1647137 | X100UFG | 10000 V redresor 100-250mA curent cu nerăbdare, de 100 ns timp de recuperare | Voltage Multipliers |
| 1647138 | X1205 | 2-Wire ™ RTC ceas de timp real / Calendar | Intersil |
| 1647139 | X1205 | Ceas / Calendar în timp real | Xicor |
| 1647140 | X1205S8 | Ceas / Calendar în timp real | Xicor |
| 1647141 | X1205S8I | Ceas / Calendar în timp real | Xicor |
| 1647142 | X1205V8 | Ceas / Calendar în timp real | Xicor |
| 1647143 | X1205V8I | Ceas / Calendar în timp real | Xicor |
| 1647144 | X1226 | 4k (512x8), 2-Wire ™ RTC; Ceas de timp real / Calendar cu EEPROM | Intersil |
| 1647145 | X1226 | Ceas / calendar în timp real cu alarme duale, ieșire de frecvență programabilă, compensare oscilator on-chip | Xicor |
| 1647146 | X1226S8 | Ceas de timp real / Calendar cu EEPROM | Xicor |
| 1647147 | X1226S8I | Ceas de timp real / Calendar cu EEPROM | Xicor |
| 1647148 | X1226V8 | Ceas de timp real / Calendar cu EEPROM | Xicor |
| 1647149 | X1226V8I | Ceas de timp real / Calendar cu EEPROM | Xicor |
| 1647150 | X1227 | 2-Wire ™ RTC Real TimeClock / Calendar / CPU Supervizor cu EEPROM | Intersil |
| 1647151 | X1227 | Ceas de timp real / Calendar / CPU Supervizor cu EEPROM | Xicor |
| 1647152 | X1227S8 | Ceas de timp real / Calendar / CPU Supervizor cu EEPROM | Xicor |
| 1647153 | X1227S8-2.7 | Ceas de timp real / Calendar / CPU Supervizor cu EEPROM | Xicor |
| 1647154 | X1227S8-2.7A | Ceas de timp real / Calendar / CPU Supervizor cu EEPROM | Xicor |
| 1647155 | X1227S8-4.5A | Ceas de timp real / Calendar / CPU Supervizor cu EEPROM | Xicor |
| 1647156 | X1227S8I | Ceas de timp real / Calendar / CPU Supervizor cu EEPROM | Xicor |
| 1647157 | X1227S8I-2.7 | Ceas de timp real / Calendar / CPU Supervizor cu EEPROM | Xicor |
| 1647158 | X1227S8I-2.7A | Ceas de timp real / Calendar / CPU Supervizor cu EEPROM | Xicor |
| 1647159 | X1227S8I-4.5A | Ceas de timp real / Calendar / CPU Supervizor cu EEPROM | Xicor |
| 1647160 | X1227V8 | Ceas de timp real / Calendar / CPU Supervizor cu EEPROM | Xicor |
