Vintage Working GVC Model SF-1156IV-R9E Dual Port PCI Modem/Fax W/ Cable

Vintage GVC Model SF-1156IV-R9E Dual Port Modem

Vintage Anatel SF-1156I/R2F Dual Port Modem

DIGITAN Systems DS560-450 Rev. B-5 Dual Port ISA Modem Card

Conexant RD01-D270 PCI 56K V.92 Fax Dial-Up Modem Card Dual RJ-11

Vintage SMART Modular Technologies Model 90109 Dual Port Modem

*USED* Dell DW5821e (T77W96) WWAN Card - M.2 LTE 4G Cellular Network Modem

GVC F-1156IV/A3 PCI 56 Kbps Dial Up Modem Card