Amazon.com: Letotech Cross Wired USB Serial Cable DB9 CP2102 ZT232 USB RS232 to DB9 Null Modem Cable PC Control TV Cable (Null Modem Pinout) : Electronics
IOGEAR - GUC232A - USB to Serial Adapter
USB-RS232-WE-1800-BT_5.0 FTDI | Mouser
USB to RS-232 DB9 1-Port Serial Interface Adapter - Sealevel
1 Port USB 2.0 to Serial Adapter Cable - Serial Cards & Adapters
Mini USB 2.0 to RS-232 DB-9 Serial Adapter w/ 10kV Surge Protection & 3ft. USB Extension Cable
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable Black NS-PU99501 - Best Buy
Tripp Lite FTDI USB to Serial RS-232 Adapter Cable w/ COM Retention M/M 5ft - U209-005-COM - -
Buy RS232 USB to RS232C Serial Port Adapter - CNC Specialty Store
Usb To Rs232 Serial Db9 Female Cable Rs232 Female To Usb Cable - Buy Usb To Db9 Female Cable,Usb To Rs232 Serial Cable,Rs232 Female To Usb Cable Product on Alibaba.com
USB Serial Adapter – Windows 10 Compatible High-Speed RS232 adapter
USB to RS232 Converter / Adapter
Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics