- P4SMA18CA/1
- Vishay Semiconductors
- TVS Diodes - Transient Voltage Suppressors 400W 18V 5% Bidir TVS Diodes - Transient Voltage Suppressors 400W 18V Bidirect
- P4SMA18CA/11
- Vishay Semiconductors
- TVS Diodes - Transient Voltage Suppressors 400W 18V Bidirect TVS Diodes - Transient Voltage Suppressors 400W 18V Bidirect