| Recycling IC, buying and selling chip models and parameters |
Brand |
Notes |
Recycling inquiry/buying and selling quotation |
| SN74HC125DR HC125 74HC125DR SOP14 3.9mm | Other brands | | |
| SN74HC151DR SOP-16 74系列芯片 | Other brands | | |
| 74HC164 74HC164D SN74HC164D 八位移位置寄存器 SOP-14 | Other brands | | |
| 74HC238D SN74HC238M SOP16-3.9MM 编码器 74系列 | Other brands | | |
| 定时器/计时器/时钟振荡器 CD4541BNSR SOP-14 TI/德州 | Other brands | | |
| SN75185DWR 驱动器芯片SOP20SN75185ICSN75185DW | Other brands | | |
| OPA333AIDCKR OPA333AIDCKT 运算放大器 SC70-5 | Other brands | | |
| MC74HC244ADWR2G SOP20 HC244A | Other brands | | |
| MC74HC541ADWR2G SOP20 HC541A | Other brands | | |
| MC74VHCT245ADWR2G SOP20 VHCT245A | Other brands | | |
| MC74HCT573ADWR2G SOP20 HCT573A | Other brands | | |
| MC74HC574ADWR2G SOP20 HC574A | Other brands | | |