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Amazon.com: TRENDnet USB to Serial 9-Pin Converter Cable, Connect a RS-232 Serial Device to a USB 2.0 Port, Supports Windows & Mac, USB 1.1, USB 2.0, USB 3.0, 21 Inch Cable Length,
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StarTech.com DB9 RS232 Serial Null Modem Adapter - M/M - 1 x DB-9 Male - 1 x DB-9 Male - Yuletide Office Solutions
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Mini USB 2.0 to RS-232 DB-9 Serial Adapter w/ 10kV Surge Protection & 3ft. USB Extension Cable - Coolgear
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USB/Serial Converter [FT232RL] : ID 18 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits
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C&E Serial Extension Cable, Black, DB9 Male to DB9 Female, RS-232, UL rated, 9 Conductor, 1:1, 15 Feet, 2 Pack - Walmart.com
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Usb To Rs232 Serial Port 9 Pin Db9 Converter Usb To Com Adapter Hl-340 Computer Db9 Male 9pin - Pc Hardware Cables & Adapters - AliExpress
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USB Type C to DB-9 Adapter Cable - 1.5m long : ID 5446 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits
C2G DB9 Male to DB25 Female Serial Adapter 1 Pack 1 x 9 pin DB 9 Serial Male 1 x 25 pin DB 25 Serial Female Beige - Office Depot
![LINKUP] USB to Serial Cable Adapter DB9 RS232 9 Pin Console Converter Genuine Prolific PL2303HX Rev D Chipset (Windows 10/8.1/8/7/VISTA/XP Mac OS X 10.6 + Above Linux) Programmable baud Rate |2-Pack LINKUP] USB to Serial Cable Adapter DB9 RS232 9 Pin Console Converter Genuine Prolific PL2303HX Rev D Chipset (Windows 10/8.1/8/7/VISTA/XP Mac OS X 10.6 + Above Linux) Programmable baud Rate |2-Pack](https://cdn11.bigcommerce.com/s-t1wh9e/images/stencil/1280x1280/products/359/4391/0-Main_2pack__10224.1614041724.png?c=2)
LINKUP] USB to Serial Cable Adapter DB9 RS232 9 Pin Console Converter Genuine Prolific PL2303HX Rev D Chipset (Windows 10/8.1/8/7/VISTA/XP Mac OS X 10.6 + Above Linux) Programmable baud Rate |2-Pack
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