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| Manufacturer: Nanjing Qinheng (WCH) | Power: 100mA ~ 500mA | Number of stitches: 8 |
| Model: CH340N | Driver chip type: USB chip | Use: Industrial control equipment computer peripheral transfer module access control sensor equipment programming download |
| Type: USB chip |
If the purchased electrical components have many problems, even if they are damp and...
+86-0755-82730390
+86-181-2624-9648
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