| Manufacturer | Part Number | Description |
|---|---|---|
RUILON
| P1800TA | Transient Voltage Suppressors |
IXYS (now Littelfuse)
| MCMA140P1800TA | Thyristor |
| HuaXinAn | P1800TA | SIDACtor Protection Thyristors |
| LEADING | P1800TA | Thyristor Surge Suppressors |
SOCAY
| P1800TA | Thyristor Surge Suppressors |
Brightking
| P1800TA | Thyristor Surge Suppressors |
SEMIWILL
| P1800TA | Thyristor Surge Suppresser |
Inchange Semiconductor
| MCMA140P1800TA | Thyristor |
