- P4SMA170A-E3/5ATVS 300W 170V 5% UNIDIR SMA|VISHAY SEMICONDUCTOR DIODES DIVISION|Lead free|RoHS Compliant
- P4SMA170ADIODE TVS 400W 170V UNI 5% SMD|LITTELFUSE INC|Lead Mixed|RoHS Compliant
- P4SMA170A-E3/61TVS 300W 170V 5% UNIDIR SMA|VISHAY SEMICONDUCTOR DIODES DIVISION|Lead free|RoHS Compliant