| 型号 | 厂商 | 描述 |
| il205at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRANS 80% 8SOIC |
| il206at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRNS 125% 8SOIC |
| il206at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRNS 125% 8SOIC |
| il206at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRNS 125% 8SOIC |
| il207at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRNS 200% 8SOIC |
| il207at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRNS 200% 8SOIC |
| il207at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRNS 200% 8SOIC |
| il208at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRNS 320% 8SOIC |
| il208at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRNS 320% 8SOIC |
| il208at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRNS 320% 8SOIC |
| il-21-0001 | Schurter Inc | IL1 PULSE TRANSFORMER THT 0.25A |
| il211at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRANS 20% 8SOIC |
| il211at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRANS 20% 8SOIC |
| il211at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRANS 20% 8SOIC |
| il212at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRANS 50% 8SOIC |
| il213at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRNS 100% 8SOIC |
| il213at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRNS 100% 8SOIC |
| il213at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRNS 100% 8SOIC |
| il215at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRANS 20% 8SOIC |
| il216at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRANS 50% 8SOIC |
| il217at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRNS 100% 8SOIC |
| il217at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRNS 100% 8SOIC |
| il217at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRNS 100% 8SOIC |
| il221at | Vishay Semiconductors | OPTOCOUPLER PHOTODARL 100% 8SOIC |
| il222at | Vishay Semiconductors | OPTOCOUPLER PHOTODARL 200% 8SOIC |
| il223at | Vishay Semiconductors | OPTOCOUPLER PHOTODARL 500% 8SOIC |
| il223at | Vishay Semiconductors | OPTOCOUPLER PHOTODARL 500% 8SOIC |
| il223at | Vishay Semiconductors | OPTOCOUPLER PHOTODARL 500% 8SOIC |
| il251-73 | Carling Technologies | SWITCH TOGGLE 4PDT 15A QC |
| il252 | Vishay Semiconductors | OPTOCOUPLER PHOTO 1CH 100% 6DIP |
| il256at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRANS 20% 8SOIC |
| il256at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRANS 20% 8SOIC |
| il256at | Vishay Semiconductors | OPTOCOUPLER PHOTOTRANS 20% 8SOIC |
| il260 | NVE Corp/Isolation Products | ISOLATOR HS 5TX 16SOICW |
| il260-3 | NVE Corp/Isolation Products | ISOLATOR HS 5TX 16-SOIC |
| il260-3b | NVE Corp/Isolation Products | ISOLATOR HS 5TX 5VDC 16-SOIC |
| il260-3e | NVE Corp/Isolation Products | ISOLATOR HS 5CHAN DIGITAL 16SOIC |
| il260b | NVE Corp/Isolation Products | ISOLATOR HS 5TX 5VDC 16SOICW |
| il260e | NVE Corp/Isolation Products | ISOLATOR HS 5CHAN DGTL 16SOICW |
| il261 | NVE Corp/Isolation Products | ISOLATOR HS 4TX/RX 16SOICW |
| il261-3 | NVE Corp/Isolation Products | ISOLATOR HS 4TX/RX 16-SOIC |
| il261-3b | NVE Corp/Isolation Products | ISOLATOR HS MAG DIG 5V 16-SOIC |
| il261-3e | NVE Corp/Isolation Products | ISOLATOR HS 5CHAN DIGITAL 16SOIC |
| il261b | NVE Corp/Isolation Products | ISOLATOR HS MAG DIG 5V 16-SOIC-W |
| il261e | NVE Corp/Isolation Products | ISOLATOR HS 5CHAN DGTL 16-SOIC-W |
| il262-3e | NVE Corp/Isolation Products | ISOLATOR HS 5CHAN DIGITAL 16SOIC |
| il262e | NVE Corp/Isolation Products | ISOLATOR HS 5CHAN DIGITAL 16SOIC |
| il300 | Vishay Semiconductors | OPTOCOUPLER HI GAIN WIDE BW 8DIP |
| il300-defg | Vishay Semiconductors | OPTOCOUPLER HI GAIN WIDE BW 8DIP |
| il300-e | Vishay Semiconductors | OPTOCOUPLER HI GAIN WIDE BW 8DIP |