USB to Serial Adapter - Prolific PL-2303 - 3 ft / 1m - DB9 (9-pin) - USB to RS232 Adapter Cable - USB Serial

Item #: ICUSB232SM3   |   Model #: 0065030842440

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Additional Information OS Compatibility:
  • Windows® CE 4.2, 5.2, 98SE, ME, 2000, XP, Vista, 7, 8, 8.1, 10
  • Windows Server® 2003, 2008 R2, 2012, 2016, 2019
  • Mac OS® 10.6 to 10.14
  • Linux 2.4.x to 4.11.x LTS Versions only
Brand Name
Cable Length 3 ft
Cable Type Serial
Color Black
Conductor Copper
Connector on First End 1 x 9-pin DB-9 Male RS-232 Serial
Connector on Second End 1 x Type A Male USB 2.0 USB
Data Transfer Rate 1 Mbit/s
Device Supported PDU
Environmental Certification REACH
Environmentally Friendly Yes
Limited Warranty Lifetime
Manufacturer Part Number ICUSB232SM3
Manufacturer Website Address
Marketing Information

The ICUSB232SM3 3ft USB to Serial Adapter Cable lets you connect DB9 RS232 serial devices to your Mac® or PC laptop or desktop computer through an available USB port, as though the computer offered an onboard DB9M connector.

Unlike typical USB to serial converter cables where the conversion takes place at the DB9 end, the ICUSB232SM3 features a converter chip on the USB end. Converting at the USB source overcomes the 15ft. technical limit of USB cables, allowing for a much greater serial DB-9 extension cable (50ft.+ is possible depending on the application) if necessary.

Simple to install and use, this USB to Serial adapter is a cost-effective solution that bridges the compatibility gap between modern computers and legacy serial peripherals.

Backed by a lifetime warranty and free lifetime technical support.

More from the Manufacturer

Material Plastic
Package Contents
  • 3ft USB to RS232 DB9 Serial Adapter Cable - M/M
  • 1 x Driver Mini-CD
  • 2 x Cable Nut
  • 1 x Instruction Manual
Product Name 3ft USB to RS232 DB9 Serial Adapter Cable - M/M
Product Type Data Transfer Cable
Weight (Approximate) 0.13 lb