| 型号 | 厂家 | 封装 | 批号 |
| DS1307Z+T | MAXIM | SO8 | 22+ |
| DS1306E+TR | MAXIM | TSSOP-20 | 22+ |
| DAC4813AP | BB/TI | DIP | 22+ |
| DS16EV5110ASQ | NS | WQFN48 | 22+ |
| DM74LS02MX | FSC | 3.9MM | 22+ |
| DM74LS30N | FSC | DIP | 22+ |
| DM74ALS1035MX | FSC | 3.9MM | 22+ |
| DM74LS139M | NS | 3.9MM | 22+ |
| DM74LS240SJX | FSC | 5.2MM | 22+ |
| DM74LS244SJX | FSC | 5.2MM | 22+ |
