Amazon.com: US ROBOTICS 56k ITU V.92 V.90 EXT. MODO NUEVO p/n 005686-5 o USR5686E : Electrónica
US Robotics 56K USB Softmodem - Módem (56 Kbit/s, USB, T.31, FCC IC UL/CUL CE RoHS, Windows Server 2011/ Win 7/ Server 2008/ Vista/Server 2003/POSReady/XP - 32/64 bit, 0-50 °C) : Amazon.es: Informática
Best Buy: U.S. Robotics 56K V.92 PCI Internal Fax/Data Modem USR5699B
Modem Us Robotics 56k | MercadoLibre 📦
Amazon.com: U.S. Robotics 005686-03 56K V.90 Módem de fax externo
US Robotics Modem 56k "Sportster Flash" - from circa 1995 : r/vintagecomputing
U.S. Robotics USR5686G V.92 Serial Controller Faxmodem - Newegg.com