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Free shipping across Canada on orders over $200
Free shipping across Canada on orders over $200
Free shipping across Canada on orders over $200
Free shipping across Canada on orders over $200
Free shipping across Canada on orders over $200
Free shipping across Canada on orders over $200
Free shipping across Canada on orders over $200
Free shipping across Canada on orders over $200
Free shipping across Canada on orders over $200
Free shipping across Canada on orders over $200
Laptops & Notebooks
Explore NowSKU#: ICUSB232SM3 | UPC#: 0065030842440
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StarTech.com 3ft (91cm) 1-Port USB to RS232 DB9 Serial Adapter Cable, USB to Serial Adapter Cable - M/M - USB to serial DB9 adapter - Cable features a converter chip on the USB end - Overcomes the 15ft. technical limit of USB cables - Connect modern computers and legacy serial peripherals - 3ft (91cm); Prolific PL2303GC Chipset; 921.6 Kbps Max Baud Rate
Add an RS232 serial port to your laptop or desktop computer through USB
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.
The StarTech.com Advantage

Gaming Audio Tech
Stay locked in with crystal-clear audio and responsive touch controls perfect for gaming or calls.
Work Essentials
Get more done with ultra-thin laptops built for speed, multitasking, and all-day battery life.
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