| 型号 | 厂家 | 封装 | 批号 |
| 74HCT573D | PHILIPS | SOP | 22+ |
| 74HCT14 | PHILIPS | SOP14 | 22+ |
| 74HC4538M | TI | SOP3.9 | 22+ |
| 74HC163D | NXP | SOP | 22+ |
| 74HCT2G126DP | NXP | TSOP8 | 22+ |
| 74LVC2G74DP | NXP | TSSOP8 | 22+ |
| 74HCT4066PW | NXP | TSSOP14 | 22+ |
| 74HCU04D | NXP | SOP | 22+ |
| 74HC123PW118 | NXP | TSSOP16 | 22+ |
| 74HCT541D | NXP | SOP7.2 | 22+ |
