| Recycling IC, buying and selling chip models and parameters |
Brand |
Notes |
Recycling inquiry/buying and selling quotation |
| BC857BMTF PNP三极管 45V 0.1A SOT23-3 | Other brands | | |
| BC81840MTF NPN三极管 25V 0.8A SOT23-3 | Other brands | | |
| MMBT4124 NPN三极管 25V 0.2A SOT23-3 | Other brands | | |
| BCX71K PNP三极管 45V 0.5A SOT23-3 | Other brands | | |
| BSS64 NPN三极管 80V 0.2A SOT23-3 | Other brands | | |
| BCX70H NPN三极管 45V 0.2A SOT23-3 | Other brands | | |
| KST2907AMTF PNP三极管 60V 0.6A SOT23-3 | Other brands | | |
| KST2222AMTF NPN三极管 40V 0.6A SOT23-3 | Other brands | | |
| BC860BMTF PNP三极管 45V 0.1A SOT23-3 | Other brands | | |
| MMBT2907A-D87Z PNP三极管 60V 0.8A SOT23-3 | Other brands | | |
| BC847AMTF NPN三极管 45V 0.1A SOT23-3 | Other brands | | |
| 50A02CH-TL-H PNP三极管 50V 500MA 3CPH | Other brands | | |