| Recycling IC, buying and selling chip models and parameters |
Brand |
Notes |
Recycling inquiry/buying and selling quotation |
| CT521-1GB DIP-4 光电晶体管输出光电耦合器 兼容TLP521 | Other brands | | |
| MAX3483 3485 3486 3488 483 488 490 660ESA CSA SOP-8 | Other brands | | |
| AP1117E33G-13 SOT-22317-33 3.3V线性稳压芯片 | Other brands | | |
| 74HCU04 74HCU04D SN74HCU04DR SOP-14逻辑芯片 | Other brands | | |
| LM358DR LM358 SOP-8 运算放大器芯片 | Other brands | | |
| DS1307 DS1307Z 时钟电路计时-时时钟 SOP-8 | Other brands | | |
| 电流监控 INA195INA194AIDBVR SOT-23-5 调节器 FP6381AS5CTR | Other brands | | |
| IMP811SEUS-T IMP811SEUS AQAA SOT-143 | Other brands | | |
| CD4069 CD4069BE CD4069UBE 六非门反相器 DIP-14 | Other brands | | |
| MMBT5401 2N5401 MMBT5401LT1G 2L SOT-23 PNP管双极性晶体管 | Other brands | | |
| 78M09 78M09 TO-252 三端稳压三极管 芯片 | Other brands | | |
| PC817B PC817 SOP4 光耦光电耦合芯片均有 | Other brands | | |