| Recycling IC, buying and selling chip models and parameters |
Brand |
Notes |
Recycling inquiry/buying and selling quotation |
| SN74ABT2240A SOP | Other brands | | |
| SN74LS37 SOP | Other brands | | |
| SN74S38 SOP | Other brands | | |
| SN74LVC540APWR LC540A TSSOP20 | Other brands | | |
| SN74HC640DWR SN74HC640DW HC640 SOP20 总线收发器 逻辑IC芯片 | Other brands | | |
| SN74LS590 SOP | Other brands | | |
| CD4051BNS CD4051BNSR CD4051B | Other brands | | |
| CD4013BNSR CD4013BNS CD4013B | Other brands | | |
| UC3707DW SOP16 UC3707 芯片 IC | Other brands | | |
| SN74LVC245ADWR SOIC-20 三态输 八路总线收发器芯片 | Other brands | | |
| LVC244DW SOP | Other brands | | |
| AHCT244DW SOP | Other brands | | |