USB to 485/422 Converter Serial Port Industrial Communication Module RS485 Nine pin Nine pin DB9 Adapter RS232 Interface Laptop Adapter 3M

★★★★★ 4.7 33 reviews

$34.99
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$34.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 208647058 Release Date 2026/03/22 List Price $14.00 Model Number 208647058
Category
  • Wide range of applications, two-way transmission communication distance up to 1200 meters
  • Stable data transmission, with work indicator, low data transmission delay, clear at a glance
  • Automatic mode conversion of RS485 / 422 protocol
  • Built in Ti chip and ch340 chip, mature solution is stable and durable, suitable for industrial control system
  • Built in fast transient voltage suppression protector, protect RS485 interface terminal, protect data from loss, more secure transmission

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4.7 out of 5
★★★★★
33 ratings | 14 reviews
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