| 型号 | 厂家 | 封装 | 批号 |
| 74HC245DW | TI | SOP-7.2 | 22+ |
| 74HC02 | NXP | SOP14 | 22+ |
| 74FCT388915T133PY8 | IDT | NA | 22+ |
| 7T311R7T6S | ST | QFP | 22+ |
| 71PL127NBOHFW4U | SPANSIO | BGA | 22+ |
| 749023022 | WE-MIDCOM | SOP48 | 22+ |
| 744043152 | WURTH | SMD4828 | 22+ |
| 74ACT825SCX | FAIRCHILD | SOP24 | 22+ |
| 74ACT00SCX | FSC | SOP14 | 22+ |
| 74AC244MTC | FAIRCIHLD | TSSOP20 | 22+ |
