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Quick Details

  • Brand Name: IOCREST
  • Model Number: IO-USB232R16-02
  • Place of Origin: Guangdong, China (Mainland)
  • Use: Computer
  • USB Type: Standard
  • Bus Type: USB2.0
  • Bus Transceiver: RS-232 Full-Duplex
  • Chipset: FTDI
  • LED: YES
  • Bus Interface: 5V bus power
  • PCB Connector: DB9F
  • Number of Ports: 16 Ports RS232
  • Dimensions: 430(W)x115(L)x44(H)mm
  • Operating Temperature: 0°C to 50°C
  • Storage Temperature: -20°C to 60°C

Packaging & Delivery

Packaging Details 1 x USB to 16-Port RS232 Converter
1 x Driver CD
1 x Instruction Manual
Delivery Time 15 Days


Single chip USB to asynchronous data transfer interface

Fully integrated USB termination resistor.

Device supplied per-programmed with unique USB serial number

Configurable I/O pin output drive strength

Low operating and USB suspend current

Low USB bandwidth consumption

UHCI/OHCI/EHCI host controller compatible

USB 2.0 Full Speed compatible. 



Can be connected in series to the next 232R16Plus via USB A-TYPE PORT

According to the USB Specification,it is recommended to cascade up to Three’s 232R16Plus



Bus Type


Bus Transceiver

RS-232 Full-Duplex

Bus Interface

5V bus power

PCB Connector


Number of Ports

16 Ports RS232




Operating Humidity:5% to 95%

Storage Temperature: -40°C to 85°C

Flow Control

None, Xon/Xoff, RTS/CTS

Data Signal


OS Compatibility

Win 98/ME/2000/XP/2003/Vista/7/8(32/64-bit)/Linux/Mac OS


Package contents

1 x USB to 16-Port RS232 Converter

1 x Driver CD

1 x Instruction Manual 



Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Transaction Value
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Trade Assurance
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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