$5.84

Compaq Presario SR1520NX D-1156 Modem 5188-1026

$16.9

Best Data 56K V.92 V.44 PCI Fax Modem Card

$9.99

Conexant RD01-D850 (RD01D850) 56 Mbps Network Ethernet Modem Card - TESTED

$45

computer

$8

HP P/N: 5188-2907 Modem PCI Expansion Card 

$27.92

IOCREST PCI-Express Multi I/O Controller Card PCI Express Serial Card WCH382

$7.74

3CP2976-OEM US Robotics Modem

$6.57

Ree Net RNC100 Ethernet Adapter PCI-E

$6.57

Vintage Garnet Systems GTM-56KH3 Modem Card

$9.85

Encore Data/Fax Modem ENF656-GSW-COPR.*1 year warranty*

$7.13

NetComm IN5699_4 56K V.92 32-bit Data/Fax/Voice Internal PCI Modem

$27.9

3x USRobotics 0584 80-005687-02 Sportster ISA Fax / Modem Cards