Modem Cards

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Interface/Add-On Cards

259 Results

LSI Concorde 56k Mbps PCIe x Data/Fax Modem 503095-001
Pre-Owned · LSI
$6.99
or Best Offer
$4.51 shipping
Zoom/fax Modem 56k Dual Standard comes with battle ship on cd rom
Brand New · Zoom
$44.00
or Best Offer
$9.99 shipping
Aztech model MDP3900V-U (B) Internal Modem
Pre-Owned · Aztech
$12.82
or Best Offer
$18.95 shipping
Vintage Data Fax Modem Card Davicom FB V1546VHQ-x 56k PnP Voice
Pre-Owned
$13.99
Was: $19.99was - US $19.99
$5.49 shipping
Trendnet TFM-PCIV92A High Speed Internal PCI Data Fax Voice Modem Card
Pre-Owned · TRENDnet
$9.99
$14.99 shipping
0 bids
2h 3m
HP 56Kbps PCIe Data/Fax Modem Card Concorde 503095-002 LSi LOW PROFILE
Pre-Owned · HP
$6.88
Free shipping
US Robotics USR5638 Fax Modem 56 Kbps V.92 PCI-Express LOW PROFILE BRACKET
Pre-Owned · USRobotics
(10)
$20.00
or Best Offer
$4.52 shipping
85 sold
PCI Modem Phoebe Fax/Data Internal Card 56K BPS Voice Speakerphone NEW Boxed V90
Brand New
$17.99
or Best Offer
$6.07 shipping
Toshiba G86C0004B410 Wireless mini-PCI Express (PCIe) card WiFi 802.11 b/g/n
Pre-Owned · Dell
$5.00
$6.20 shipping
0 bids
2h 5m
US ROBOTICS / 3COM Model: 0766 PCI Dual 56K Internal Fax Phone Modem Tested F SH
Pre-Owned · USRobotics
$15.99
or Best Offer
Free shipping
Vintage Action-Tec Modem EXUV9212-04 AOL New Sealed
Brand New · Action-Tec
$25.00
Free shipping
Toshiba Dyna Dock USB 3.0 Universal Docking Station PA3927U-1PRP w/ AC Adapter
Brand New · Toshiba
(40)
$103.50
or Best Offer
$14.85 shipping
Multitech MT9234ZPX-PCIE Voice Data Fax Modem Card OPEN BOX
Open Box · MultiTech
$95.00
or Best Offer
Free shipping
US Robotics 1.012.0396-D Modem Card
Pre-Owned · USRobotics
$125.00
or Best Offer
$12.24 shipping
Lot of 7 Cisco 2&1 Port Voice Interface Card
Brand New · Cisco
$149.99
or Best Offer
$11.99 shipping
LOT OF 6 HP LSI 503095-002 CONCORDE C40 MODEM CARD Long
Pre-Owned · HP
$54.99
or Best Offer
Free shipping
Conexant RD01-D850 PCI Dual Modem Card Fax Phone Line 56K
Pre-Owned · Conexant
(3)
$21.99
Free shipping
CONEXANT INTERNAL FAX MODEM PCI LOW PROFILE HP PN# 5188-2907 MODEL RD01-D850
Pre-Owned · HP
$7.25
or Best Offer
Free shipping
US Robotics | CJEUSA-30429-MM-E | Sportster ISA | Modem Card 0460
Pre-Owned · USRobotics
$16.00
or Best Offer
Free shipping
US Robotics ISA Dial-Up Modem Card (UNTESTED)
Pre-Owned · USRobotics
$6.79
or Best Offer
Free shipping
US ROBOTICS 3COM 0766 PCI 56K INTERNAL MODEM WITH WARRANTY
Pre-Owned · USRobotics
$13.50
Was: $15.00was - US $15.00
or Best Offer
$6.69 shipping
US Robotics 56K V.92 Fax Modem 5686 64-005686-05 - WITH POWER SUPPLY
Pre-Owned · USRobotics
$29.00
Free shipping
Agere Systems HP P/N:5187-5216 D-11561 # / A1A KB5817 Fax Modem Card 56K
Pre-Owned · HP
$6.99
Free shipping
Dell Dimension B110 PC Computer 0JF495 Dual Modem KB5815G D-1156I#/R5B Conexant
Pre-Owned · Conexant
$8.25
Free shipping
Smart Modular Tech 5184-9924 90079 PCI Sound Card Modem (Lot of 2)
Pre-Owned · SMART Modular Technologies
$19.99
or Best Offer
Free shipping
US Robotics Sportster 0584 56K ISA jumpered modem Sportster 0584
Pre-Owned · USRobotics
$22.60
Free shipping
Hi-Val Internal PCI Data / Fax Modem 56K V.92 Model # H56IP-00R - New Sealed
Brand New · Hi-Val
$5.99
or Best Offer
$6.21 shipping
Smart Modular Tech 5184-9924 90079 PCI Sound Card Modem
Pre-Owned · SMART Modular Technologies
$13.64
or Best Offer
Free shipping
AOPEN ISA Modem Card 01091202 VER:2.0
Pre-Owned · AOPEN
$14.99
Free shipping
Vintage Rare U.S. Robotics 5635 D16535 Taiwan Phillipines Rockwell 2 Rockwell
Pre-Owned · USRobotics
$4.95
$5.14 shipping
Agere Systems HP P/N:5187-5216 D-11561 # / A1A KB5817 Fax Modem Card 56K
Pre-Owned · HP
$4.99
$4.44 shipping
Agere Systems HP P/N:5187-5216 D-11561 # / A1A KB5817 Fax Modem Card 56K
Pre-Owned · HP
$7.13
Was: $11.89was - US $11.89
$8.15 shipping
Practical Peripherals 366 5913US 33.6 KBPS External Data/Fax Modem Open Box
Open Box · PPC
$59.99
or Best Offer
Free shipping
Broadcom 56k V.92 Internal Data/Fax Modem PCI Card BCM94212/U + Cable
Pre-Owned · Broadcom
$1.00
$4.62 shipping
Dell Dimension 4550 PC PC 09R460 56K Modem 3000-014810 BCM94212/U Card
Pre-Owned · Broadcom
$9.30
Free shipping
Dell Dimension 4700 PC Computer Modem CN-0X2749 0X2749 PB C42094-003 Intel
Pre-Owned · Intel
$8.95
Free shipping
HP Pavilion Presario PC D-1156 Modem D-1156I#/A1A 5188-2582 Agere Systems 56K
Pre-Owned · Agere
$8.15
or Best Offer
Free shipping
HP Conexant 56K V.92 Desktop PCI Data Fax Internal Dial-up Modem RD01-D850
Pre-Owned · HP
$7.30
Free shipping
Vintage Broadcom Modem Taiwan BCM94212 2001
Pre-Owned · Broadcom
$7.46
$6.22 shipping
AZTECH 56K PCI Data Fax Modem Card Model: MDP 3858U
Pre-Owned · Aztech
$18.95
or Best Offer
Free shipping
Emachines Etower 500IS PC Modem 1456VQH89B BCM94212/U 4324A-BRCM1001 Broadco
Pre-Owned · Broadcom
$8.95
Free shipping
GVC PCTel PCI Modem Card from MicronPC Desktop Computer Model D-1156IV/P2
Pre-Owned · Creative
$4.99
or Best Offer
$6.30 shipping
Dell Dimension B110 PC D-1156I#/I1A 56K PCI Modem CN-0X2749 KB581604/02 Intel
Pre-Owned · Intel
$8.95
Free shipping
Internal V.92 Data/Fax/TAM PCI Modem New in Box
Brand New · Northgate
$19.77
$6.92 shipping
USRobotics (USR 56K DF CPCI PC98) 56K PCI Modem New Vintage
Brand New · USRobotics
$24.00
$9.00 shipping
LSI Concorde 56k Mbps PCIe x Data/Fax Modem 503095-001
Pre-Owned · LSI
$8.00
or Best Offer
$6.23 shipping
Dell Dimension 4550 PC PC 09R460 56K Modem 3000-014810 BCM94212/U Broadcom
Pre-Owned · Broadcom
$8.95
Free shipping
Conexant RD02-D490-009 Dual 56K Data Fax Ports PCI Modem Card RD02-D490 Phone
Pre-Owned · Conexant
$7.50
or Best Offer
Free shipping
Actiontec 3Com 56k V.90 PCI Pro Internal Fax/Data Modem (or similar)
Open Box · 3Com
$25.00
or Best Offer
$13.00 shipping
HP Conexant 56K V.92 Desktop PCI Data Fax Internal Dial-up Modem RD01-D850
Pre-Owned · HP
$6.98
Free shipping
Encore 1700101012160 Fax Modem Card IT-M1201
Pre-Owned · Encore Electronics
$6.89
or Best Offer
Free shipping
DELL Conexant 56K PCI Card Data Fax Modem RD01-D850
Pre-Owned · Dell
$9.95
or Best Offer
Free shipping
Digitan Systems DS144FVM 14.4K Internal ISA Fax Modem Card
Pre-Owned
$15.00
or Best Offer
$12.58 shipping
Gateway TBR2-450-PIII Computer Modem Card 6000758 0613 US Robotics
Pre-Owned · USRobotics
$10.50
Free shipping
Conexant RD02-D490 PCI RJ11 56K Data / Fax Modem Card
Pre-Owned · Conexant
$8.99
Was: $13.04was - US $13.04
Free shipping
Vintage US Robotics Sportster PC Internal Modem Model CJEUSA-30429-MM-E
Parts Only · USRobotics
$4.82
Was: $6.99was - US $6.99
or Best Offer
$5.99 shipping
Asus AFM6001DHM HP 5188-0936 Motorola SM56 Data Fax Modem TESTED & WORKING
Pre-Owned · HP
$1.00
$6.20 shipping
HP Conexant RD01-D855 56K PCI Fax Modem Line Card HP 5188-2907 Replacement
Pre-Owned · HP
$9.99
Was: $11.75was - US $11.75
Free shipping
Conexant RD02-D490-009 Dual 56K Data Fax Ports PCI Modem Card RD02-D490 Phone
Pre-Owned · Conexant
$9.99
or Best Offer
$7.08 shipping
Conexant Modem PCI Card RD01-D850 CN-0N8507-68243-660-0619 from Dell Dimension
Pre-Owned · Conexant Systems
$2.74
$4.00 shipping

Best Selling

See All

Sony SCPH 10281 (SCPH-10281) 56 Kbps
(69)
$44.99 New
$14.99 Used
Cisco VWIC2-1MFT-T1/E1 (VWIC21MFTT1E1)
(1)
$300.00 New
$5.90 Used
TP-Link TD-8616 (TD8616) 24 Kbps
(25)
$66.45 New
$23.99 Used
USRobotics USR5660A 56 Kbps
(1)
$7.95 New
3Com PalmPilot (10201U) 14.4 Kbps
$33.00 New
$14.99 Used
USRobotics USR5610B 56 Kbps
(2)
$19.95 New
$8.99 Used
USRobotics USR5638 14.4 Kbps
(10)
$44.00 New
RF to Data Interface Module (5-Volt Directed IVU Version) (XL202)
(3)
$19.49 New
$12.50 Used

Top Rated

See All

Sony SCPH 10281 (SCPH-10281) 56 Kbps
(69)

100% agree - Would recommend
$44.99 New
$14.99 Used
USRobotics USR5638 14.4 Kbps
(10)

100% agree - Would recommend
$44.00 New
TP-Link TD-8616 (TD8616) 24 Kbps
(25)

87% agree - Would recommend
$66.45 New
$23.99 Used

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Modem Cards

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259 Results

LSI Concorde 56k Mbps PCIe x Data/Fax Modem 503095-001

Zoom/fax Modem 56k Dual Standard comes with battle ship on cd rom

Aztech model MDP3900V-U (B) Internal Modem

Vintage Data Fax Modem Card Davicom FB V1546VHQ-x 56k PnP Voice

Trendnet TFM-PCIV92A High Speed Internal PCI Data Fax Voice Modem Card

HP 56Kbps PCIe Data/Fax Modem Card Concorde 503095-002 LSi LOW PROFILE

US Robotics USR5638 Fax Modem 56 Kbps V.92 PCI-Express LOW PROFILE BRACKET

PCI Modem Phoebe Fax/Data Internal Card 56K BPS Voice Speakerphone NEW Boxed V90

Toshiba G86C0004B410 Wireless mini-PCI Express (PCIe) card WiFi 802.11 b/g/n

US ROBOTICS / 3COM Model: 0766 PCI Dual 56K Internal Fax Phone Modem Tested F SH

Vintage Action-Tec Modem EXUV9212-04 AOL New Sealed

Toshiba Dyna Dock USB 3.0 Universal Docking Station PA3927U-1PRP w/ AC Adapter

Multitech MT9234ZPX-PCIE Voice Data Fax Modem Card OPEN BOX

US Robotics 1.012.0396-D Modem Card

Lot of 7 Cisco 2&1 Port Voice Interface Card

LOT OF 6 HP LSI 503095-002 CONCORDE C40 MODEM CARD Long

Conexant RD01-D850 PCI Dual Modem Card Fax Phone Line 56K

CONEXANT INTERNAL FAX MODEM PCI LOW PROFILE HP PN# 5188-2907 MODEL RD01-D850

US Robotics | CJEUSA-30429-MM-E | Sportster ISA | Modem Card 0460

US Robotics ISA Dial-Up Modem Card (UNTESTED)

US ROBOTICS 3COM 0766 PCI 56K INTERNAL MODEM WITH WARRANTY

US Robotics 56K V.92 Fax Modem 5686 64-005686-05 - WITH POWER SUPPLY

Agere Systems HP P/N:5187-5216 D-11561 # / A1A KB5817 Fax Modem Card 56K

Dell Dimension B110 PC Computer 0JF495 Dual Modem KB5815G D-1156I#/R5B Conexant

Smart Modular Tech 5184-9924 90079 PCI Sound Card Modem (Lot of 2)

US Robotics Sportster 0584 56K ISA jumpered modem Sportster 0584

Hi-Val Internal PCI Data / Fax Modem 56K V.92 Model # H56IP-00R - New Sealed

Smart Modular Tech 5184-9924 90079 PCI Sound Card Modem

AOPEN ISA Modem Card 01091202 VER:2.0

Vintage Rare U.S. Robotics 5635 D16535 Taiwan Phillipines Rockwell 2 Rockwell

Agere Systems HP P/N:5187-5216 D-11561 # / A1A KB5817 Fax Modem Card 56K

Agere Systems HP P/N:5187-5216 D-11561 # / A1A KB5817 Fax Modem Card 56K

Practical Peripherals 366 5913US 33.6 KBPS External Data/Fax Modem Open Box

Broadcom 56k V.92 Internal Data/Fax Modem PCI Card BCM94212/U + Cable

Dell Dimension 4550 PC PC 09R460 56K Modem 3000-014810 BCM94212/U Card

Dell Dimension 4700 PC Computer Modem CN-0X2749 0X2749 PB C42094-003 Intel

HP Pavilion Presario PC D-1156 Modem D-1156I#/A1A 5188-2582 Agere Systems 56K

HP Conexant 56K V.92 Desktop PCI Data Fax Internal Dial-up Modem RD01-D850

Vintage Broadcom Modem Taiwan BCM94212 2001

AZTECH 56K PCI Data Fax Modem Card Model: MDP 3858U

Emachines Etower 500IS PC Modem 1456VQH89B BCM94212/U 4324A-BRCM1001 Broadco

GVC PCTel PCI Modem Card from MicronPC Desktop Computer Model D-1156IV/P2

Dell Dimension B110 PC D-1156I#/I1A 56K PCI Modem CN-0X2749 KB581604/02 Intel

Internal V.92 Data/Fax/TAM PCI Modem New in Box

USRobotics (USR 56K DF CPCI PC98) 56K PCI Modem New Vintage

LSI Concorde 56k Mbps PCIe x Data/Fax Modem 503095-001

Dell Dimension 4550 PC PC 09R460 56K Modem 3000-014810 BCM94212/U Broadcom

Conexant RD02-D490-009 Dual 56K Data Fax Ports PCI Modem Card RD02-D490 Phone

Actiontec 3Com 56k V.90 PCI Pro Internal Fax/Data Modem (or similar)

HP Conexant 56K V.92 Desktop PCI Data Fax Internal Dial-up Modem RD01-D850

Encore 1700101012160 Fax Modem Card IT-M1201

DELL Conexant 56K PCI Card Data Fax Modem RD01-D850

Digitan Systems DS144FVM 14.4K Internal ISA Fax Modem Card

Gateway TBR2-450-PIII Computer Modem Card 6000758 0613 US Robotics

Conexant RD02-D490 PCI RJ11 56K Data / Fax Modem Card

Vintage US Robotics Sportster PC Internal Modem Model CJEUSA-30429-MM-E

Asus AFM6001DHM HP 5188-0936 Motorola SM56 Data Fax Modem TESTED & WORKING

HP Conexant RD01-D855 56K PCI Fax Modem Line Card HP 5188-2907 Replacement

Conexant RD02-D490-009 Dual 56K Data Fax Ports PCI Modem Card RD02-D490 Phone

Conexant Modem PCI Card RD01-D850 CN-0N8507-68243-660-0619 from Dell Dimension

Best Selling

Sony SCPH 10281 (SCPH-10281) 56 Kbps

Cisco VWIC2-1MFT-T1/E1 (VWIC21MFTT1E1)

TP-Link TD-8616 (TD8616) 24 Kbps

USRobotics USR5660A 56 Kbps

3Com PalmPilot (10201U) 14.4 Kbps

USRobotics USR5610B 56 Kbps

USRobotics USR5638 14.4 Kbps