| Recycling IC, buying and selling chip models and parameters |
Brand |
Notes |
Recycling inquiry/buying and selling quotation |
| SN75C3222PW、CA3222 收发器 TSSOP-20 | Other brands | | |
| SN74AHC574PW HA574 TSSOP-20 | Other brands | | |
| HA540 SN74AHC540PWR SN74AHC540PW TSSOP-20 IC | Other brands | | |
| SN74HCT245PWR HCT245 74HCT245PW 八路总线收发器 芯片 | Other brands | | |
| SN74AHC245PWR SN74AHC245PW :HA245 | Other brands | | |
| SN74AHCT244PW 印丝HB244 TSSOP20脚 缓冲器芯片 | Other brands | | |
| SN74LVC541APW LC541A TSSOP20 逻辑芯片 | Other brands | | |
| SN74LV541APW LV541A TSSOP-20 芯片IC | Other brands | | |
| LM224DR SOP | Other brands | | |
| ULQ2003ATDRQ1 SOP | Other brands | | |
| ULN2004ADR SOP | Other brands | | |
| 74ALS08 SOP | Other brands | | |