- TLP421(GR)PHOTOCOUPLER TRANS-OUT 4DIP|TOSHIBA|Lead free|RoHS Compliant
- TLP421PHOTOCOUPLER DC INPUT SSR 4-DIP|TOSHIBA|Lead free|RoHS Compliant
- TLP421(BL)PHOTOCOUPLER DC INPUT SSR 4-DIP|TOSHIBA|Lead free|RoHS Compliant
- TLP421(GR-TP1,J)PHOTOCOUPLER TRANS-OUT 4-SMD|TOSHIBA|Lead free|RoHS Compliant
- TLP421(GR-TP1,J)PHOTOCOUPLER TRANS-OUT 4-SMD|TOSHIBA (VA)|Lead free|RoHS Compliant