| Part Number | Distributor Inventory | Lifecycle | Package |
| 4N25-000E | Yes | Not Recommended for New Design | Pb-free options only |
| 4N35-000E | Yes | Not Recommended for New Design | Pb-free options only |
| ACPL-214-500E | Yes | Not Recommended for New Design | Pb-free options only |
| ACPL-217-500E | Yes | Not Recommended for New Design | Pb-free options only |
| ACPL-224-500E | Yes | Not Recommended for New Design | Pb-free options only |
| ACPL-227-500E | Yes | Not Recommended for New Design | Pb-free options only |
| ACPL-244-500E | Yes | Not Recommended for New Design | Pb-free options only |
| ACPL-247-500E | Yes | Not Recommended for New Design | Pb-free options only |
| ACPL-824-000E | Yes | Not Recommended for New Design | Pb-free options only |
| ACPL-827-000E | Yes | Not Recommended for New Design | Pb-free options only |
| ACPL-844-000E | Yes | Not Recommended for New Design | Pb-free options only |
| ACPL-847-000E | Yes | Not Recommended for New Design | Pb & Pb-free options available |
| CNY17-1-000E | Yes | Not Recommended for New Design | Pb-free options only |
| CNY17-2-000E | Yes | Not Recommended for New Design | Pb-free options only |
| CNY17-3-000E | Yes | Not Recommended for New Design | Pb-free options only |
| CNY17-4-000E | Yes | Not Recommended for New Design | Pb-free options only |
| HCPL-181-000E | Yes | Not Recommended for New Design | Pb-free options only |
| HCPL-354-000E | Yes | Not Recommended for New Design | Pb-free options only |
| HCPL-814-000E | Yes | Not Recommended for New Design | Pb-free options only |
| HCPL-817-000E | Yes | Not Recommended for New Design | Pb-free options only |
