US Robotics 00568300 USR 56K 8-Bit ISA Internal Fax Modem Card Vintage 1996

US Robotics 8725600 56K ISA Internal Modem Card - Model 0613  Condition: UsedThis modem card has been inspected and it is in good condition.

US Robotics 112504 8-Bit ISA 33.6k Internal Fax Modem Card  Condition: UsedThis US Robotics 112504 8-Bit ISA 33.6k Internal Fax Modem has been inspected and appears to be in good

US Robotics 87328 8-Bit ISA Internal Modem/Fax Card CJE794 Rev 1.012.0121-A FCC REG NO: CJE794-11323-DM-E RING EQ: 4B DOC Load Number FCC ID: CJE-0121 REV 1.012.0121-A  Condition: Used