| 型号 | 厂家 | 封装 | 批号 |
| KBPC307 | 长虹电子 | SEP ELECTRONIC | DIP | 22+ |
| KBJ608 | 长虹电子 | SEP ELECTRONIC | DIP4 | 22+ |
| KSC2073TU | 仙童Fairchild/FSC | TO-220 | 22+ |
| KF351 | 仙童Fairchild/FSC | DIP | 22+ |
| KA1H0165RN | 仙童Fairchild/FSC | DIP8 | 22+ |
| K78X6-1000 | Tesla Magnetics | Tesla Magnetics | SIP3 | 22+ |
| K7812-500R3 | Tesla Magnetics | Tesla Magnetics | SIP3 | 22+ |
| K7812-1000R3 | Tesla Magnetics | Tesla Magnetics | DIP3 | 22+ |
| K7812-1000 | Tesla Magnetics | Tesla Magnetics | DIP3 | 22+ |
| K7805-500R3 | Tesla Magnetics | Tesla Magnetics | SIP3 | 22+ |
