The UK edition

Tripp Lite USA-19HS Keyspan USB to Serial Adapter - USB-A Male to DB9 RS232 Male, 3 ft. (0.91 m), TAA

£28.99

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Supports data transfer speeds up to 230 Kbps to ensure reliable data transfers. Detachable 3 ft. USB cable included. Plug-and-play operation with no software required for easy, immediate installation. Works with 32- and 64-bit Windows and macOS X (see model support page). Works with RS-232 Serial Devices. Connects to switches, routers, barcode scanners, GPS units, point-of-sale devices, lab equipment, network storage devices, modems, graphics tablets and other devices with a DB9 serial port. Supports data transfer speeds up to 230 Kbps—twice as fast as a built-in serial port.. Easy to Set Up and Use Right Out of the Box. No external power supply is needed and only one connection is required.