Tripp Lite Keyspan High Speed USB to Serial Adapter - serial adapter - USB - RS-232 - USA-19HS - Maintenance Kits & Waste Toner - CDW.ca
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Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232DB9 DTE Male Connector, Prolific PL2303HX Rev. D Chipset) : Amazon.co.uk: Computers & Accessories
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InLine® USB to RS232 Adapter USB A to 9 Pin Sub-D USB extension 0.8m | USB -> Serial / Parallel | Adapter / Converter | Product Overview | INTOS ELECTRONIC AG - Online Store
StarTech.com USB to Serial RS232 Adapter Cable w/ COM Retention-USB Adapter - ICUSB2321X - Serial Adapters - CDW.ca
Tripp Lite 5ft USB to Serial Adapter Cable USB-A to DB9 RS-232 M/M 5' - serial adapter - USB - RS-232 - U209-000-R - USB Adapters - CDWG.com
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