1M USB to RS-232 Converter - UC232A1, ATEN USB Converters | ATEN U.S.A.
ACTi USB to RS-232 Serial Converter Cable PIOC-0200 B&H Photo
USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters
USB to Serial Adapter Cable
USB 2.0 RS-232 Serial Adapter with LED Indicators
1 Port USB to RS232 DB9 Serial Adapter - Serial Cards & Adapters
USB to RS-232 DB9 1-Port Serial Interface Adapter - Sealevel
USB to Serial Adapter cable, Windows 10 | U.S. Converters™
12 Inch USB to DB-9 Serial High Speed Adapter with Prolific Chipset - Coolgear
USB to RS232 converter cable,1.8m
Shimadzu Scientific US Webstore - CONVERTER, RS-232 TO USB
High-Speed USB-to-Serial Adapter for Windows 8 32/64-bit - U.S.Converters
Keyspan RS232 to USB-A Adapter, DB9, 3-ft Cable | Tripp Lite
Sabrent USB 2.0 Type-A Male to RS-232 DB9 Serial 9-Pin CB-RS232
TRENDnet TU-S9 - serial adapter - USB - RS-232 - TU-S9 - -
Economical, RS-232 to USB Interface Converter
USB to RS232 Serial Converter -- DataPro
CATAL‐4025
Isolated USB to RS232 Converter USB-232
Sabrent USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter 1 ft Cable (CB-RS232) | CB-RS232
USB to Serial Adapter RS-232 DB-9 Male - Windows 10, 8, 7 and Mac
USB to RS232 Converter - 6ft - CAB-11304 - SparkFun Electronics
USB-232-K Isolated USB to RS232 Converter ($76.00) : Saelig Online Store
Pololu - Parallax USB-to-Serial (RS-232) Adapter #28030
