| Part Number | Distributor Inventory | Lifecycle | RoHS6 fully compliant |
| ACPL-K370-000E | Yes | Active | Pb & Pb-free options available |
| ACPL-K376-000E | Yes | Active | Pb & Pb-free options available |
| HCPL-0370 | Yes | Active | Pb & Pb-free options available |
| HCPL-3700 | Yes | Active | Pb & Pb-free options available |
| HCPL-3760 | Yes | Active | Pb & Pb-free options available |