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C2G 1.5ft USB to Serial Cable - USB to DB9 Serial RS232 Cable - M/M - 26886 - USB Adapters - CDW.com
OWC USB-A to USB-C (USB 3) Adapter Cable
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![USB/Serial Converter [FT232RL] : ID 18 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/18-06.jpg "USB/Serial Converter [FT232RL] : ID 18 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits")
USB/Serial Converter [FT232RL] : ID 18 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits
1 Port USB 2.0 to Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
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Plugable USB 2.0 7-Port Hub with 60W Power Adapter – Plugable Technologies
USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
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Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
Large Selection of USB-RS232 adapters, Easy Installation and Setup of USB RS232 COM ports.
USB to Serial Adapter Cable
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Keyspan RS232 to USB-A Adapter, DB9, 3-ft Cable | Eaton
