| 1682801 | VIPER17LDTR | VIPer Plus family: fixed frequancy high performance off line high voltage converter | ST Microelectronics |
| 1682802 | VIPER17LN | VIPer Plus family: fixed frequancy high performance off line high voltage converter | ST Microelectronics |
| 1682803 | VIPER20 | SMPS PRIMARY I.C. | SGS Thomson Microelectronics |
| 1682804 | VIPER20 | SMPS PRIMARY I.C. | SGS Thomson Microelectronics |
| 1682805 | VIPER20 | SMPS PRIMARY I.C. | ST Microelectronics |
| 1682806 | VIPER20(022Y) | SMPS PRIMARY I.C. | ST Microelectronics |
| 1682807 | VIPER20A | SMPS PRIMARY I.C. | SGS Thomson Microelectronics |
| 1682808 | VIPER20A | SMPS PRIMARY I.C. | SGS Thomson Microelectronics |
| 1682809 | VIPER20A | SMPS PRIMARY I.C. | ST Microelectronics |
| 1682810 | VIPER20A | SMPS PRIMARY I.C. | ST Microelectronics |
| 1682811 | VIPER20A(022Y) | SMPS PRIMARY I.C. | ST Microelectronics |
| 1682812 | VIPER20A-22-E | Fixed frequency off line converter | ST Microelectronics |
| 1682813 | VIPER20A-E | Fixed frequency off line converter | ST Microelectronics |
| 1682814 | VIPER20ADIP | SMPS PRIMARY I.C. | SGS Thomson Microelectronics |
| 1682815 | VIPER20ADIP | SMPS PRIMARY I.C. | SGS Thomson Microelectronics |
| 1682816 | VIPER20ADIP | SMPS PRIMARY I.C. | ST Microelectronics |
| 1682817 | VIPER20ADIP-E | Fixed frequency off line converter | ST Microelectronics |
| 1682818 | VIPER20ASP | SMPS PRIMARY I.C. | SGS Thomson Microelectronics |
| 1682819 | VIPER20ASP | SMPS PRIMARY I.C. | SGS Thomson Microelectronics |
|
| 1682820 | VIPER20ASP | SMPS PRIMARY I.C. | ST Microelectronics |
| 1682821 | VIPER20ASP | SMPS PRIMARY I.C. | ST Microelectronics |
| 1682822 | VIPER20ASP-E | Fixed frequency off line converter | ST Microelectronics |
| 1682823 | VIPER20ASP13TR | SMPS PRIMARY I.C. | ST Microelectronics |
| 1682824 | VIPER20ASPTR-E | Fixed frequency off line converter | ST Microelectronics |
| 1682825 | VIPER20B | SMPS PRIMARY I.C. | SGS Thomson Microelectronics |
| 1682826 | VIPER20B | SMPS PRIMARY I.C. | SGS Thomson Microelectronics |
| 1682827 | VIPER20B | SMPS PRIMARY I.C. | ST Microelectronics |
| 1682828 | VIPER20BSP | SMPS PRIMARY I.C. | SGS Thomson Microelectronics |
| 1682829 | VIPER20BSP | SMPS PRIMARY I.C. | SGS Thomson Microelectronics |
| 1682830 | VIPER20BSP | SMPS PRIMARY I.C. | ST Microelectronics |
| 1682831 | VIPER20DIP | SMPS PRIMARY I.C. | SGS Thomson Microelectronics |
| 1682832 | VIPER20DIP | SMPS PRIMARY I.C. | SGS Thomson Microelectronics |
| 1682833 | VIPER20DIP | SMPS PRIMARY I.C. | ST Microelectronics |
| 1682834 | VIPER20DIP | SMPS PRIMARY I.C. | ST Microelectronics |
| 1682835 | VIPER20SP | SMPS PRIMARY I.C. | SGS Thomson Microelectronics |
| 1682836 | VIPER20SP | SMPS PRIMARY I.C. | SGS Thomson Microelectronics |
| 1682837 | VIPER20SP | SMPS PRIMARY I.C. | ST Microelectronics |
| 1682838 | VIPER20SP | SMPS PRIMARY I.C. | ST Microelectronics |
| 1682839 | VIPER20SP13TR | SMPS PRIMARY I.C. | ST Microelectronics |
| 1682840 | VIPER22A | LOW POWER OFF LINE SMPS PRIMARY SWITCHER | ST Microelectronics |
