| Recycling IC, buying and selling chip models and parameters |
Brand |
Notes |
Recycling inquiry/buying and selling quotation |
| 24LC256T-I/SM 24LC256-I/SMSOP8 宽体 存储器 | Other brands | | |
| 89C52RC-40I-PDIP40 DIP40 89C52RC-40I | Other brands | | |
| PCF8574TS 8574TS PCF8574SSOP20 接口端口扩展芯片 | Other brands | | |
| 光耦A4506V A4506 HCPL-4506 HCPL4506 SOP8 | Other brands | | |
| SP3238 SP3238EEA SP3238ECA SSOP28 +3.0V至+5.5V RS-232收发器 | Other brands | | |
| N76E003AT20 TSSOP20 N76E003 003AT20 | Other brands | | |
| IR2109S IR2109STRPBF IR2109 IR2109PBF | Other brands | | |
| LA4440 LA4282 双声道音频功率放大IC 单排 ZIP14 | Other brands | | |
| SP3222 SP3222EEA SSOP20 SP3222EEY TSSOP20 收发器芯片 | Other brands | | |
| L6219 步进电机驱动器芯片 DIP24 L6219 | Other brands | | |
| MIC2025 MIC2025-2BM 2025-2BM MIC2025-2YM 2025-2YM | Other brands | | |
| ATL431BQDBZR SOT-23 T3H 调节精密 TI 电压基准芯片TL431 | Other brands | | |