| 型号 | 厂家 | 封装 | 批号 |
| SN75189A | TI | SOP3.9 | 17+ |
| SN75LBC031DR | TI | SOP-8 | 17+ |
| SN75LVDS82DGGRG4 | 高价收购 | NA | 17+ |
| SN75LVDS83DGGR | TI | TSSOP | 17+ |
| SN8P1708X048 | SONIX | SMD | 17+ |
| SP213ECA | SIPEX | SSOP | 17+ |
| SP232ACN | SIPEX | SOP-16P | 17+ |
| SP2951ACS | SIPEX | SOP | 17+ |
| SP2951C50 | SIPEX | SOP | 17+ |
| SP2954A33 | SIPEX | SOP | 17+ |
