OM3914 и другие
| Компонент | Описание | Производитель | |
| CSNM391 | Solid State Sensors Closed Loop Current Sensors |
Honeywell Solid State Electronics Center |
 |
| HEM391A | Broadband Amplifier |
BOWEI Integrated Circuits CO.,LTD. |
|
| HEM391B | Broadband Amplifier |
BOWEI Integrated Circuits CO.,LTD. |
|
| KM391K | R. F. Molded Chokes |
List of Unclassifed Manufacturers |
|
| LM391 | BLUE OVAL LAMP LED |
Seoul Semiconductor |
|
| LM391 | LM391 Audio Power Driver |
National Semiconductor |
|
| LM391 | CYAN LAMP LED |
Seoul Semiconductor |
|
| LM391 | RED LAMP LED |
Seoul Semiconductor |
|
| LM391 | Infrared LAMP LED |
Seoul Semiconductor |
|
| LM391 | INFRARED LAMP LED |
Seoul Semiconductor |
|