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 StarTech.com 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 StarTech.com lifetime warranty and free lifetime technical support.

Ports & interfaces
Connector 1	DB-9
Connector 2	USB 2.0 A
Connector 1 gender	Male
Connector 2 gender	Male
Cable length	0.9 m
Weight & dimensions
Width	35 mm
Depth	914 mm
Height	15 mm
Weight	56 g
Operational conditions
Operating temperature (T-T)	0 - 60 °C
Storage temperature (T-T)	-20 - 80 °C
Relative humidity	0 - 65%
Packaging data
Package width	200 mm
Package depth	220 mm
Package height	15 mm
Package weight	70 g
Packaging content
Quantity per pack	1 pc(s)
Performance
Product colour	Blue, Transparent
Housing material	Plastic
Chipset	Prolific - PL2303HXD
Baud rate	921.6 Kbit/s
FIFO (First In, First Out)	192 B
Certification	CE, FCC
Compatible operating systems	Windows 98SE/ ME/ 2000/ XP(32/64bit)/ Vista(32/64bit)/ 7(32/64bit)/ Server 2008 R2, MAC X, Linux
Logistics data
Products per master (outer) case	100 pc(s)
Master (outer) case width	360 mm
Master (outer) case length	570 mm
Master (outer) case height	290 mm
Sustainability
Sustainability certificates	RoHS