| Компонент | Описание | Производитель | |
| CH1809 | Family of line detection and monitoring product |
List of Unclassifed Manufacturers |
|
| CH1809A | Family of line detection and monitoring product |
List of Unclassifed Manufacturers |
|
| RH-1.809D | 1Watt SIP7 Single & Dual Output |
Recom International Power |