| Recycling IC, buying and selling chip models and parameters |
Brand |
Notes |
Recycling inquiry/buying and selling quotation |
| UC3847DWTR UC3847DW UC3847 SOP16 | Other brands | | |
| SN74HC148DR HC148 优先顺序编码器 SOP-16 | Other brands | | |
| SN74HC157APWR HC157A TSSOP14 | Other brands | | |
| SN74LV164APWR LV164A TSSOP14 | Other brands | | |
| SN74LS139AD LS139A TI SOP16 | Other brands | | |
| SN74ACT564 SOP | Other brands | | |
| SN74HC597M SOP | Other brands | | |
| 74LS642 SN74LS642 SN74LS642NSR SOP-20 // | Other brands | | |
| CD4050BNS CD4050BNSR CD4050B | Other brands | | |
| UCC28514DW UCC28514DWR 开关控制器 SOP20 | Other brands | | |
| UCC28513DW SOP20 功率因数校正 IC芯片 UCC28513 | Other brands | | |
| UC3907DW UC3907 电源管理IC芯片 SOP16 | Other brands | | |