Vintage Desktop Computer Tower PC PCI Modem Card Adapter

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

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

Dynamode Rockwell ISA 56k Modem RCVDL56ACF/SP V1456VQH-R EGL

Linkcom LCT0150 PCI Modem Card 56K

Lite-On D-1156I#/A1A 5188-1025 Internal PCI Modem/Fax Card LAN Port for Computer

C-COM A03-147JPA 5619PSV-R Internal PCI Modem Card 2x Ethernet Port for Computer

56K BPS V90 Data / Voice / Fax Internal Modem with Mic and Speaker plugs