Modem 56k Data Fax Voice Analogue Modem PCI by Q-tec

A-Open FM56-PX 56K V.90 PCI Fax Modem - Conexant R6795-11 - H5ZPT-3517

PCI slot card - Conexant - 56k data fax phone modem - 2x RJ-11 mic and speaker.

PCI Data Fax Modem Card RD01-D850 56K V.92

Conexant RD02-D490 Internal Fax Modem Card 56K Data PCI 2-Ports for Computers

Rockwell RS56-PCI R6787-12 High Speed 56K Internal Voice/Fax PCI Modem Card

US Robotics 56K Voice Internal PCI Modem Card – Model 1999MDSM154

Dell Conextant GX211-VOA 56k Fax/Modem PCI Board