USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter - Sabrent
USB to RS-232 DB9 1-Port Serial Interface Adapter - Sealevel
Rocstor Premium 5ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI
Mini USB 2.0 to RS-232 DB-9 Serial Adapter w/ 15kV ESD Protection & 3ft. USB Extension Cable
4 Port Professional RS-232 USB 2.0 to Serial Adapter
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
StarTech USB to RS232 DB9/DB25 Male to Male Serial ICUSB232DB25
USB to RS232 Converter - 6ft - CAB-11304 - SparkFun Electronics
1 Port USB to RS232 DB9 Serial Adapter - Serial Cards & Adapters | StarTech.com
Keyspan RS232 to USB-A Adapter, DB9, 3-ft Cable | Eaton
C2G 6FT USB TO DB25 SERIAL RS232 ADAPTER CABLE - serial adapter - USB - RS- 232 - 22429 - USB Adapters - CDW.com
Buy RS232 USB to RS232C Serial Port Adapter - CNC Specialty Store
Opto-Isolated USB to RS232 / RS485 / RS422 Converter (Industrial / Por – CommFront
Data Cable mini USB RS232 9-pin 5702-33 | Terra Universal
USB Serial Adapter – Windows 10 Compatible High-Speed RS232 adapter
Amazon.com: CableCreation USB to RS232 Adapter with PL2303 Chip 3.3 FT, USB 2.0 to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC, 1M Black : Electronics
4-Port USB to RS-232 Serial Adapter Hub
USB to RS232 Serial Converter -- DataPro
USB-A to Serial Adapter Cable - RS232, DB9, 5-ft. | Eaton
DeLOCK USB to Seriel RS-232 adapter
Manhattan PL-2303 USB to Serial Converter (205146)
Mettler Toledo RS232 to USB Converter Cable for XPR Microbalances and Ultra-Microbalances | Fisher Scientific
USB 2.0 RS-232 Serial Adapter with LED Indicators
