| Recycling IC, buying and selling chip models and parameters |
Brand |
Notes |
Recycling inquiry/buying and selling quotation |
| MC74AC574DWR2G SOP20 AC574 | Other brands | | |
| MC74LCX540DWR2G SOP20 丝卬LCX540 | Other brands | | |
| UCC3817DW UCC3817 SOP16脚 | Other brands | | |
| TI德州SN74HC112N 74HC112 DIP-16 逻辑触发器芯片IC | Other brands | | |
| SN74LS161ANSR 逻辑芯片 74LS161A SOP-16 计数器 | Other brands | | |
| SN74HC257 SN74HC257DR HC257 SOP16 仪器逻辑芯片 | Other brands | | |
| SN74LS90DR ：LS90 特殊逻辑芯片 SOP-14 | Other brands | | |
| Lormume74HC00D SN74HC00DR SOP-14 | Other brands | | |
| CD4049UBNSR CD4051BNSR AM26C31CNSR SOIC-16 逻辑IC | Other brands | | |
| CD4020BNSR CD4020BM SOP16 计数器 | Other brands | | |
| UCC3882DW-1 UCC3882DWTR-1 UCC3882 SOP-28 稳压器 | Other brands | | |
| SN74CBTLV3245ADW CBTLV3245A SOP20 | Other brands | | |
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