USB Adaptor for LED signs. USB 2 Serial to RS-232 DB-9.
Extech USB100 ADAPTOR RS232 TO USB
RS232-DB9 Terminal Adaptor | Arpaway
StarTech.com USB to RS232 DB9 DB25 M M Serial Adapter Cable (ICUSB232DB25)
Keyspan RS232 to USB-A Adapter, DB9, 3-ft Cable | Eaton
DB9 Female to Female Standard Serial RS232 Null Modem Adaptor - Walmart.com
RS232 to USB Adaptor Cable for Self-Contained Datalogger – Sper Scientific Direct
StarTech DB9 RS232 Serial Male to Male Null Modem Adapter NM9MM
Amazon.com: UC232A1 (1m) USB to RS-232 Adaptor Cable | ATEN UK | #1 KVM Market Leader,Black : Electronics
Magic RS232 to USB Adaptor USB100 | Zoro
Amazon.com: PARTSHE 2M RS232 Serial Cable & 5V 1A AC Adapter Power Supply for Motorola Symbol LS2208 LS4278 LS4208 Barcode Scanner : Electronics
Amazon.com: QVS USB to PC Serial RS232 Adaptor (UR-2000M2) : Electronics
RS232 to TTL Converter for CSI3644A/45A/46A or CSI3710A/11A (3311) | Circuit Specialists
CC2045-FF - DB9 Female to Female Serial RS232 Null Modem Adaptor
RS232 null modem | Null modem adapter
Huntleigh USB Serial Port Adaptor - Save at Tiger Medical, Inc
Moxa UPort 1110: 1 Port USB-to-Serial Adaptor, RS-232
WolfVision RS232/LAN Adaptor - Adapter for All Visualizer Units | Touchboards
Amazon.com: PARTSHE 2M RS232 Serial Cable & 5V 1A AC Adapter Power Supply for Motorola Symbol LS2208 LS4278 LS4208 Barcode Scanner : Electronics
UR-2000M2 - 6ft USB to DB9 Male RS232 Serial Adaptor Cable
Orion Battery Management System RS232 to USB Adaptor – EV Source
RS232-INT - Noritake Itron - VFD ADAPTOR, RS232 TO TTL
Large Selection of USB-RS232 adapters, Easy Installation and Setup of USB RS232 COM ports.
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
