| Recycling IC, buying and selling chip models and parameters |
Brand |
Notes |
Recycling inquiry/buying and selling quotation |
| F540NPBF场效应管 TO-220 N沟道 MOS管 F540N | Other brands | | |
| TIP122件达林顿管晶体NPN TO-220 5A100V 大芯片 | Other brands | | |
| TLP421GR 光隔离器-晶体管/光电输出 DIP-4 | Other brands | | |
| LR2905TRPBF TO-252-3 N沟道 55V/42A | Other brands | | |
| LM348N LM348P四运算放大器ICDIP14脚 | Other brands | | |
| 74LS191 SN74LS191N HD74LS191P DIP-16 同步逆计数器 | Other brands | | |
| SGM3005XMS/TR MSOP-10 单刀双掷模拟信号开关 | Other brands | | |
| SGM3001XC6/TR SC-70-6 单刀双掷模拟信号开关 3001 | Other brands | | |
| TA6932 SOP-32 驱动16位数码管 SPI通讯 | Other brands | | |
| ULN2004APG ULN2004AN 驱动/接收芯片ICDIP-16 | Other brands | | |
| LP2985-18DBVR/33DBVR LP2985A 150mA 低压差稳压器芯片 | Other brands | | |
| HT7027A HT7039A HT7044A HT7050A-1 SOT-89 MCU监控芯片 | Other brands | | |