3COM US ROBOTICS Model 5605 56K Voice Faxmodem Pro V.90 BRAND NEW SEALED

3Com US Robotics 56K Voice Internal PCI Modem Boxed Windows 98 Retro Vintage PC

3COM US ROBOTICS Model 5605 56K Voice Faxmodem Pro V.90 X 2 BRAND NEW SEALED

Vintage 1998 3COM US Robotics Model 5686 56K Faxmodem V.90 External - No Tested

modem blaster ISA 56kbps internal data fax modem with voice v.90

3com US Robotics 56k Faxmodem Card Model 5687 Brand New Sealed

TRENDnet 56K (V.92) High Speed USB Data Fax Voice Modem (TFM-560U)

modem blaster 56kbps internal data fax modem with voice v.90