| H11B815300 | 4-Pin DIP Photodarlington Output Optocoupler in 4-pin DIP-B package. | Datasheet*) |
| H11B815300W | 4-Pin DIP Photodarlington Output Optocoupler in 4-pin DIP-B package. | Datasheet*) |
| H11B8153S | 4-Pin DIP Photodarlington Output Optocoupler in 4-pin SMDIP-B package. | Datasheet*) |
| H11B8153SD | 4-Pin DIP Photodarlington Output Optocoupler in 4-pin SMDIP-B package. | Datasheet*) |
| H11B815S | 4-Pin DIP Photodarlington Output Optocoupler in 4-pin SMDIP-B package. | Datasheet*) |
| H11B815SD | 4-Pin DIP Photodarlington Output Optocoupler in 4-pin SMDIP-B package. | Datasheet*) |
| H11B815W | 4-Pin DIP Photodarlington Output Optocoupler in 4-pin DIP-B package. | Datasheet*) |