USRobotics Courier Lite 56K Business Modem

USR5639 56K USB Softmodem Black

USRobotics Part# USR5639

Various Modems and Accessories – Data/Fax Modem - 1 Modem (RJ-11) Ports - 56 kbit/s Modem Transmission Data Rate - Desktop - ITU-T V.92 - ITU-T V.90 - ITU-T V.32 - ITU-T V.32bis - ITU-T V.34 - USB - RoHS - China - 0.8" Height - 1.2" ...

Courier M2M 3G Cellular Modem

USRobotics Part# USR3500

Various Modems and Accessories – Radio Modem - Courier - China - 1.2" Height - 3.5" Width - 2.4" Depth - USR3500 - Courier - 1 Year Limited Warranty - Physical: - 1 USB 2.0 connection: Standard Mini USB Type B - 1 RS-232 connection: ...