| Model | Manufacturers | lot number | encapsulation | illustrate | 
| S3PDB12N06P | sirectifier | 16+ | DIP | Diode Rectifier 12A 600V | 
| S3PDB12N04P | sirectifier | 16+ | DIP | Diode Rectifier 12A 400V | 
| S3PDB12N02P | sirectifier | 16+ | DIP | Diode Rectifier 12A 200V | 
| S3PDB24N16P | sirectifier | 16+ | DIP | 1600V 25A three-phase rectifier bridge | 
| SDD253N18 | Sirectifier | 10+11+ | Modules | Hong Kong spot, imported original | 
| SDD253N16 | Sirectifier | 10+11+ | Modules | Hong Kong spot, imported original | 
| SDD253N14 | Sirectifier | 10+11+ | Modules | Hong Kong spot, imported original | 
| SDD253N12 | Sirectifier | 10+11+ | Modules | Hong Kong spot, imported original | 
| SDD253N08 | Sirectifier | 10+11+ | Modules | Hong Kong spot, imported original | 
| SDD190N18 | Sirectifier | 10+11+ | Modules | Hong Kong spot, imported original | 
| SDD190N16 | Sirectifier | 10+11+ | Modules | Hong Kong spot, imported original | 
| SDD190N14 | Sirectifier | 10+11+ | Modules | Hong Kong spot, imported original | 
| SDD190N12 | Sirectifier | 10+11+ | Modules | Hong Kong spot, imported original | 
| SDD190N08 | Sirectifier | 10+11+ | Modules | Hong Kong spot, imported original | 
| SDD320N18 | Sirectifier | 10+11+ | Modules | Hong Kong spot, imported original | 
| SDD320N16 | Sirectifier | 10+11+ | Modules | Hong Kong spot, imported original | 
| SDD320N14 | Sirectifier | 10+11+ | Modules | Hong Kong spot, imported original | 
| SDD320N12 | Sirectifier | 10+11+ | Modules | Hong Kong spot, imported original | 
| SDD320N08 | Sirectifier | 10+11+ | Modules | Hong Kong spot, imported original | 
| SDD165N18 | Sirectifier | 10+11+ | Modules | Hong Kong spot, imported original |