| Компонент | Описание | Производитель | |
| IL221 | PHOTODARLINGTON SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER |
Siemens Semiconductor Group |
|
| IL221A | PHOTODARLINGTON SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER |
Siemens Semiconductor Group |
|
| IL221AT | Optocoupler, Photodarlington Output, Low Input Current, High Gain, with Base Connection |
Vishay Siliconix |
|
| IL221AT | PHOTODARLINGTON SMALL OUTLINE SURFACE MOUNT OPTOCOUPLER |
Siemens Semiconductor Group |
|
| SIL2-2-10 | SIL2 Series Mini-SIP Passive Delay Modules |
Rhombus Industries Inc. |