USR - 56K Dialup Analog 56K Modems: USR5700 USB-to-Serial Cable
Motorola SURFboard USB Cable Modem Multi SB5101 - Best Buy
HKeCart USB to RS232 DB9 BF-810 BAFO USB to 232 9 PIN Cable Modem ISDN Terminal Adapter Communication : Amazon.in: Computers & Accessories
USB to Null Modem Serial DCE Adapter - Serial Cards & Adapters | StarTech.com
Generic DC 5V To 12V USB Cable Boost Converter WiFi To Cable 8 Connectors Step-up Cord For Wifi Router Modem Fan Speaker(#5V To 9V) | Jumia Nigeria
USB NMC-2.5M Ftdi, Cable, USB to USB NMC, FT232R | Farnell UK
Maxicom USB Extension Cable 1.5m Long for USB Modem 3G Data Card and All Devices (Black) - Buy Maxicom USB Extension Cable 1.5m Long for USB Modem 3G Data Card and All
Amazon.com: Accessory USA (3.3FT / 1M) USB 2.0 Data Cord Cable Lead for Motorola Surfboard SB4200 Cable Modem SB 4200 : Electronics
StarTech.com USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI - ICUSB232FTN - Serial Adapters - CDW.com
Linksys Cable Modem with USB and Ethernet Connections CM100 B&H
Maxicom USB Extension Cable 1.5m Long for USB Modem 3G Data Card and All Devices (Black) - Buy Maxicom USB Extension Cable 1.5m Long for USB Modem 3G Data Card and All
Wireless Modem USB Cable | Moultrie Feeders | Buy Now
Linksys Cable Modem BEFCMU10 v4 with USB and Ethernet Connections w/ Adapter | eBay
76000980 - Digi XBee SX Modem Accessories - 12V Power Supply, USB Cable, RJ45 Cable, 900MHz Articulating Antenna | Digi International
5466 Wireless Router: User Guide
Which is better to use for a cable modem -- a USB connection or an Ethernet card? | HowStuffWorks
Rocstor Premium 5ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI
Rocstor USB 2.0 Type-A to RS-232 DB9 Serial Null Modem
M3 Modem 12′ Straight USB Cable CR2AG-C20 | CodeCorp
2 Pieza Adaptador Cable Módem Datos Accesorios de Ordenador Herramienta de utilizar Yotijar Módem de fax USB ABS | Bodega Aurrera en línea
USB NMC-2.5M FTDI, Future Technology Devices International Ltd | Cable Assemblies | DigiKey