USB C to Serial Adapter w/ COM Retention - Serial Cards & Adapters | StarTech.com
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
Amazon.com: Manhattan USB to Serial Converter Connects One Serial Device to A USB Port (205146) : Electronics
Satechi Aluminum USB-C Multiport Pro Adapter - Apple
4-port USB to Serial RS232 Converter
USB to TTL 3.3V Converter – CommFront
StarTech.com USB to RS232/RS485/RS422 Industrial 4 Port Serial Hub Adapter - USB to Serial Converter - ICUSB234854I - USB Adapters - CDW.com
Parallel Port To USB Adapter Cable for Printer - Walmart.com
USB to RS232 Serial Cable + MAX3232 RS232 to TTL Serial Adapter Converter Module | eBay
ATEN - serial adapter - USB - RS-232 - UC232A - USB Adapters - CDW.com
USB to RS-232 2-Port DB9 Serial Adapter/Converter Multi-2/USB RS232 – Envistia Mall
Large Selection of USB-RS232 adapters, Easy Installation and Setup of USB RS232 COM ports.
DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10 8 7 XP and Macbook USB Converters - Newegg.com
USB to 2-Port Isolated RS-232, RS-422, RS-485 DB9 Serial Interface Adapter - Sealevel
Shimadzu Scientific US Webstore - CONVERTER, RS-232 TO USB
USB to I2C Converter with Virtual COM Port FT230XS - store.ncd.io
USB 2.0 To RS232 DB9 Serial Port Cable Adapter | Cables.com
USB 4-Port Serial Adapter - USB 2.0 to DB-9 Port RS232 with FTDI CHIP - Coolgear
USB to Serial Adapter Cable
4-Port USB to RS-232 Serial Adapter Hub
16 Port USB to RS-232 422/485 Metal Serial Adapter DIN-Rail Mount - Coolgear
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Amazon.com: StarTech.com USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to RS232 Adapter Cable (ICUSB2321X),Black : Electronics
