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Tera Grand - 3 FT USB C to RS232 Serial DB9 Cable with Thumbscrews
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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 - CDW.com
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IOGEAR USB to PDA Serial Adapter for Mac and Windows GUC232A B&H
USB C to Serial Adapter w/ COM Retention - Serial Cards & Adapters | StarTech.com
