| 型号 | 厂家 | 封装 | 批号 |
| 73M1916-IVTR/F | MAXIM(美信) | 20-TSSOP | 22+ |
| 74SSTUBF32866BBFG8 | 原厂代理 | 96-CABGA13.5x5.5 | 22+ |
| 74HCT157D-93+ | PHI | SOP3.9MM | 22+ |
| 74HCT244DB | PHI | SSOP | 22+ |
| 74HCT174MTR | ST | SOP3.9MM | 22+ |
| 74LS05DR2 | ON | SOP3.9MM | 22+ |
| 74HCT164D | PHI | SOP3.9MM | 22+ |
| 74HCT14PW | PHI | TSSOP | 22+ |
| 74HCT14MX | FSC | SOP3.9MM | 22+ |
| 74HCT139D | PHI | SOP3.9MM | 22+ |
