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Item#: N82E16875945338CVF

StarTech ICUSBANDR232 Black Micro USB to RS232 DB9 Serial Adapter Cable

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  • Micro USB Cable
  • Micro USB
  • 3.3 Feet

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Add an RS232 serial port to your Android smartphone or tablet device through Micro USB with USB charging capabilities. The ICUSBANDR232 Micro USB to Serial Adapter Cable for Android™ converts the micro USB port on your Android mobile device into an RS232 DB9 connection, letting you control a serial device from the convenience of your smartphone or tablet.

Plus, you can keep your Android mobile device charged even when using the adapter to control or configure a serial device. The adapter cable features an integrated USB power cable that connects to a computer USB port, USB wall charger or portable USB battery pack to power the adapter.

Designed for mobility and integration into mixed environments, this portable and lightweight single cable solution is compatible with nearly all Android OS version 3.2 Honeycomb or later devices including the Samsung Galaxy Note, S5, S4, S3, or S2, Google Nexus 7, 5, or 4, and Motorola or HTC mobile devices. The versatile adapter will even work with devices that don't support USB On-The-Go (OTG)!

This Micro USB to serial adapter features an integrated FTDI USB UART Chip supporting baud rates up to 921.6 Kbps, provides serial configuration via a downloadable FTDI AOA (Android Open Accessory) HyperTerm Application, and offers standard CTS/RTS, DTR/DSR, XOFF/XON flow control.

Backed by a 2-year warranty and free lifetime technical support.

Learn more about the STARTECH ICUSBANDR232


Micro USB Cable


Micro USB
3.3 Feet
Standard USB Port
Interface: Serial

Bus Type: USB 2.0

Port Style: Cable Adapter

Industry Standards: RS-232

Chipset ID: FTDI - FT312D

Connector Type(s):
1 - DB-9 (9 pin; D-Sub) Male
1 - USB A (4 pin) Male
1 - USB Micro-B (5 pin) Male

Serial Protocol: RS-232

Max Baud Rate: 921.6 Kbps

Data Bits: 7, 8

Flow Control: None, CTS/RTS, DTR/DSR, XOFF/XON

Parity: None, Odd, Even, Mark, Space

Stop Bits: 1, 2


Powers and charges the connected Android device, USB-powered via PC USB port, USB wall charger, or USB mobile battery pack

OTG (On-The-Go) support not required by the connected mobile device

Single cable, small footprint design for portability

USB to Straight-Through RS-232 DB9 Serial Adapter for Android

Supports baud rates up to 921.6 Kbps

Compatible with Android OS Version 3.2 Honeycomb or later

Integrated FTDI USB UART Chip

Compatible with USB 1.1 or higher ports
Warranty, Returns, And Additional Information
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
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