V-W-常用型
| 序号 | 规格型号 | 别名型号 | 接点构成 | 输入电压 | 负载电流 | 封装形式 | 技术文档 |
| 1 | V191T | V191T | | | | DIP-4 | |
| 2 | V191F | V191F | | | | SMD-4 | |
| 3 | V191S | V191S | | | | SOP-4 | |
| 4 | V192T | V192T | | | | DIP-4 | |
| 5 | V192F | V192F | | | | SMD-4 | |
| 6 | V192S | V192S | | | | SOP-4 | |
| 7 | W191T | W191T | | | | DIP-8 | |
| 8 | W191F | W191F | | | | SMD-8 | |
| 9 | W191S | W191S | | | | SOP-8 | |
| 10 | W192T | W192T | | | | DIP-8 | |
| 11 | W192F | W192F | | | | SMD-8 | |
| 12 | W192S | W192S | | | | SOP-8 | |