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Quick Details

  • Brand Name: IOCREST
  • Model Number: IO-U234285
  • Place of Origin: Guangdong, China (Mainland)
  • Use: Camera, Computer, Mobile Phone, MP3 / MP4 Player, Video Game Player
  • USB Type: Standard
  • Port: USB2.0
  • Interface: RS232/RS422/RS485
  • Chipset: EXAR1411
  • Cable Lenth: 1.8M
  • LED: YES
  • RS422: TX - ,TX+, RX +,RX - GND
  • RS485: Data-, Data +
  • Operating Temperature: -40°C to +85°C
  • Color: Black

Packaging & Delivery

Packaging Details 1x USB 2.0 to Serial Converter
1x User Manual
1x CD Driver
1x Adapter
Delivery Time 3-15 Days

USB2.0 TO RS232/422/485 Converter




Standards: conforming to USBV1.0, 1.1 and 2.0

USB 2.0 Compliant, Full-Speed  (12 Mbps)

Support Bits per second Data transfer rates from 300 baud to 921600baud

Supports USB suspend, resume and remote wake up operations

128 byte TX FIFO and 384 byte RX FIFO

400W surge protection and ±15KV ESD protection

Signal indication: indicator lights for Power (PWR), Send (TXD) and Receive (RXD)

MCU enable controls RS485 bidirectional data



RS422:  TX - ,TX+, RX +,RX - GND

RS485:  Data-, Data +

FIFO: 128 byte

Bits per second :50 bps ~ 921.6Kbps

Data bits:7,8,9

Stop bits:1,1.5,2

Parity bit:Odd, even, mark, space, None

Flow control: None,Xon / Xoff, Hardware
Operating Temperature:-40°C to +85°C


System Requirements:

Windows 2000, XP, Vista, 7, 8,8.1and 10





USB to UART Cable
POS Printer Terminal
Networking System
Industrial and Power Meter
USB Bar Code Reader
USB Digital Camera Interface
USB Wireless/Wired Modem






Transaction History of the Supplier

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Transaction Details

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China (Mainland)
Transaction Level:
Supplier Assessments:
5 Transactions 2,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $37,000
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