US Robotics 56K Business Modem Courier Lite 5686G Modem Only New Open Box

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USRobotics 5686 V.92/V.90 56k Faxmodem

US ROBOTICS 5686 Plc Module

US ROBOTICS 5686 56k V.92 Fax Modem w/ Power Supply

US Robotics 5686 v.92 56K External Modem 0701 W/ AC ADAPTER /computer Adapter

US Robotics 56K External Fax Modem V.92 Model 5686 w/Power/Computer Adapter

U.S. Robotics 56Kbps V.92 Faxmodem Model 5686 Incoming Call Management