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USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable - Sabrent
USB to RS232 Converter - FTDI FT230X [1454] : Sunrom Electronics
Tripp Lite 18in USB to Null Modem Serial Adapter FTDI w/ COM Retention M/F 18" - serial adapter - USB - RS-232 - U209-18N-NULL - USB Adapters - CDW.com
FTDI USB-to-Single Port Serial Adapter (USB1PFTDI) - Astro-Physics
4-Port USB to RS-232 Serial DB9 Adapter Cable w/ FTDI Chip
Rocstor Premium 5ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI
Sabrent USB 2.0 Type-A Male to RS-232 DB9 Serial 9-Pin CB-FTDI
USB to Serial Adapter Cable w/ Isolation - Serial Cards & Adapters | StarTech.com
USB-RS232-WE-1800-BT_0.0 FTDI | Mouser
USB to Serial adapter for the FLEX-6000 series – FlexRadio
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FTDI Serial TTL-232 USB Cable
FTDI USB to RS-232 Adapter - Reliable SD cards for industrial Raspberry Pi
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Dual Port USB 2.0 to RS-232 DB-9 Serial Adapter w/ FTDI Chip - Coolgear
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Amazon.com: CableCreation USB to RS232 Serial Adapter (FTDI Chip), 6.6 Feet USB to DB9 Female Converter Cable for Windows 10, 8.1, 8, 7, Vista, XP, Linux and Mac OS X, macOS, 2 Meters/Black : Electronics
USB 2.0 RS-232 Serial Adapter 16 Inches w/ LED Indicators