RS232 to USB Adaptor Cable for Self-Contained Datalogger – Sper Scientific Direct
Moxa UPort 1110: 1 Port USB-to-Serial Adaptor, RS-232
UT232R-500 - Ftdi - ADAPTOR CABLE, USB - RS232, 5M
Da-Lite RS232 With Ethernet Adaptor Kit 14405 B&H Photo Video
Extech USB100 ADAPTOR RS232 TO USB
RS232 Adaptor DB09F/DB25M (AT) -- DataPro
RS232 to USB Adapter Cable, 5-ft | Eaton
Huntleigh USB Serial Port Adaptor - Save at Tiger Medical, Inc
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
WolfVision RS232/LAN Adaptor - Adapter for All Visualizer Units | Touchboards
CableCreation USB to Serial Adapter, USB to RS232 Converter, USB to DB9, RS232 Converter 9-Pin FTDI Chipset for Windows , Mac OS and Linux - Walmart.com
RS232-INT - Noritake Itron - VFD ADAPTOR, RS232 TO TTL
USB Adaptor for LED signs. USB 2 Serial to RS-232 DB-9.