![Amazon.com: US Robotics usr843453 C External 56 K V.92 Global Business módem telefónico : Electrónica Amazon.com: US Robotics usr843453 C External 56 K V.92 Global Business módem telefónico : Electrónica](https://m.media-amazon.com/images/I/51SxEzzBYxL._AC_.jpg)
Amazon.com: US Robotics usr843453 C External 56 K V.92 Global Business módem telefónico : Electrónica
![Amazon.com: U.S. Robotics USR5637 56K USB Controller Dial-Up External Fax Modem with Voice : Electronics Amazon.com: U.S. Robotics USR5637 56K USB Controller Dial-Up External Fax Modem with Voice : Electronics](https://m.media-amazon.com/images/I/51rIjpGRtEL._CR0,37,720,406_SR342,193__BG0,0,0__QL65_.jpg)
Amazon.com: U.S. Robotics USR5637 56K USB Controller Dial-Up External Fax Modem with Voice : Electronics
![Amazon.com: USRobotics 005686-03 56K V.90 X2 Sportster External FAXMODEM in Retail Packaging US Robotics Sportster V.90 External Faxmodem 56K Model 005686-03 - The : Electronics Amazon.com: USRobotics 005686-03 56K V.90 X2 Sportster External FAXMODEM in Retail Packaging US Robotics Sportster V.90 External Faxmodem 56K Model 005686-03 - The : Electronics](https://m.media-amazon.com/images/I/51vfTW1QkML._AC_SX450_.jpg)
Amazon.com: USRobotics 005686-03 56K V.90 X2 Sportster External FAXMODEM in Retail Packaging US Robotics Sportster V.90 External Faxmodem 56K Model 005686-03 - The : Electronics
![Amazon.com: U.S. Robotics Courier 56K Business Modem - Fax/Modem - External - Rs-232-56 Kbps - V.90 V - by U.S. Robotics - Prod. Class: Network Hardware/Modem/Communication/Fax/Modem : Electronics Amazon.com: U.S. Robotics Courier 56K Business Modem - Fax/Modem - External - Rs-232-56 Kbps - V.90 V - by U.S. Robotics - Prod. Class: Network Hardware/Modem/Communication/Fax/Modem : Electronics](https://m.media-amazon.com/images/I/31ELYvwb7BL._AC_.jpg)
Amazon.com: U.S. Robotics Courier 56K Business Modem - Fax/Modem - External - Rs-232-56 Kbps - V.90 V - by U.S. Robotics - Prod. Class: Network Hardware/Modem/Communication/Fax/Modem : Electronics
![Amazon.com: U.S. Robotics USR5637 56K USB Controller Dial-Up External Fax Modem with Voice : Electronics Amazon.com: U.S. Robotics USR5637 56K USB Controller Dial-Up External Fax Modem with Voice : Electronics](https://m.media-amazon.com/images/I/815oHMVEjDL._AC_SS450_.jpg)
Amazon.com: U.S. Robotics USR5637 56K USB Controller Dial-Up External Fax Modem with Voice : Electronics
![Amazon.com: US Robotics USR courier 56k v90 v92 external business fax/modem rs-232 rohs USR3453C : Electronics Amazon.com: US Robotics USR courier 56k v90 v92 external business fax/modem rs-232 rohs USR3453C : Electronics](https://m.media-amazon.com/images/I/51xf5I8N13L._AC_SL1280_.jpg)
Amazon.com: US Robotics USR courier 56k v90 v92 external business fax/modem rs-232 rohs USR3453C : Electronics
![Amazon.com: US Robotics 0766 3Com 3CP5699A PCI Internal USR 56K Data Fax Win Modem Card : Electronics Amazon.com: US Robotics 0766 3Com 3CP5699A PCI Internal USR 56K Data Fax Win Modem Card : Electronics](https://m.media-amazon.com/images/I/81eClmvqZDL._AC_SX450_.jpg)
Amazon.com: US Robotics 0766 3Com 3CP5699A PCI Internal USR 56K Data Fax Win Modem Card : Electronics
![Amazon.com: U.S. Robotics V90 56K Courier Everything INT Modem with 14.4K ISA Half Card (002805-00) : Electronics Amazon.com: U.S. Robotics V90 56K Courier Everything INT Modem with 14.4K ISA Half Card (002805-00) : Electronics](https://m.media-amazon.com/images/I/51061WMAAFL._AC_SX355_.jpg)
Amazon.com: U.S. Robotics V90 56K Courier Everything INT Modem with 14.4K ISA Half Card (002805-00) : Electronics
![Amazon.com: Us Robotics - US ROBOTICS 0584 ISA 56K INTERNAL MODEM 005687-02 005687-03 - 584 : Electronics Amazon.com: Us Robotics - US ROBOTICS 0584 ISA 56K INTERNAL MODEM 005687-02 005687-03 - 584 : Electronics](https://m.media-amazon.com/images/I/81-oFghGRYL._AC_SX450_.jpg)