| Компонент | Описание | Производитель | |
| PS2505-2 | HIGH DENSITY A.C. INPUT PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS |
ISOCOM COMPONENTS |
|
| PS2505-2 | HIGH ISOLATION VOLTAGE AC INPUT RESPONSE TYPE MULTI PHOTOCOUPLER SERIES |
NEC |
|
| PS2505-2X | HIGH DENSITY A.C. INPUT PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS |
ISOCOM COMPONENTS |