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$41.97
$56.99
Startech.Com 1-Port PCI Express RS232 Serial Adapter Card - Pcie RS232 Serial Host Controller Card - Pcie To Serial DB9 - 16950 UART - Low Profile
Amazon.com
5
Free shipping
26% off
$41.97
$56.99
Startech.Com 1-Port PCI Express RS232 Serial Adapter Card - Pcie RS232 Serial Host Controller Card - Pcie To Serial DB9 - 16950 UART - Low Profile
Amazon.com
5
$157.99
$170.99
Startech.Com Dual Port PCI Express Gigabit Ethernet Network Card Adapter - 2 Port Pcie NIC 10/100/100 Server Adapter With Poe PSE , TAA (ST2000PEXPSE)
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$157.99
$170.99
Startech.Com Dual Port PCI Express Gigabit Ethernet Network Card Adapter - 2 Port Pcie NIC 10/100/100 Server Adapter With Poe PSE , TAA (ST2000PEXPSE)
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$99.99
ASUS XG-C100C 10G Network Adapter PCI-E X4 Card With Single RJ-45 Port And Built-In Qos For Use With Windows 10/8.1/8/7 And Linux Kernel 4.4/4.2/3.6/
Amazon.com
578
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$99.99
ASUS XG-C100C 10G Network Adapter PCI-E X4 Card With Single RJ-45 Port And Built-In Qos For Use With Windows 10/8.1/8/7 And Linux Kernel 4.4/4.2/3.6/
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578
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Pcie Gigabit Network Card 1000m PCI Express Ethernet Adapter With Intel I210AT LAN NIC Card For Support PXE For Windows/Windows Server/Linux(Lightning
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30
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Pcie Gigabit Network Card 1000m PCI Express Ethernet Adapter With Intel I210AT LAN NIC Card For Support PXE For Windows/Windows Server/Linux(Lightning
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30
$84.00
$111.99
Startech.Com Dual Port Pcie Network Card - Low Profile - RJ45 Port - Realtek RTL8111H Chipset - Ethernet Network Card - Dual Port Gigabit NIC (
Amazon.com
47
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24% off
$84.00
$111.99
Startech.Com Dual Port Pcie Network Card - Low Profile - RJ45 Port - Realtek RTL8111H Chipset - Ethernet Network Card - Dual Port Gigabit NIC (
Amazon.com
47
$29.99
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Dual-Port Pcie X4 Gigabit Network Card 1000m PCI Express Ethernet Adapter With Intel 82576 Two Ports LAN NIC Card For Support PXE SR-IOV For Windows/
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15
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Dual-Port Pcie X4 Gigabit Network Card 1000m PCI Express Ethernet Adapter With Intel 82576 Two Ports LAN NIC Card For Support PXE SR-IOV For Windows/
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15
$22.99
GLOTRENDS LE8202 2-Port Pcie Network Card For Desktop PC, 1000/100/10Mbps Gigabit Ethernet RJ45 LAN Port, PCIE X1 Interface, Regular & Low Profile
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$22.99
GLOTRENDS LE8202 2-Port Pcie Network Card For Desktop PC, 1000/100/10Mbps Gigabit Ethernet RJ45 LAN Port, PCIE X1 Interface, Regular & Low Profile
Amazon.com
$148.68
Broadcom 5719 QP 1Gb Network Interface Card Full Height Customer Kit 540-BBGX
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Free shipping
$148.68
Broadcom 5719 QP 1Gb Network Interface Card Full Height Customer Kit 540-BBGX
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$27.99
$29.99
Dual-Port Pcie Gigabit Network Card 1000m PCI Express Ethernet Adapter With Intel 82575/82576 Two Ports LAN NIC Card For Support PXE For Windows/
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545
$27.99
$29.99
Dual-Port Pcie Gigabit Network Card 1000m PCI Express Ethernet Adapter With Intel 82575/82576 Two Ports LAN NIC Card For Support PXE For Windows/
Amazon.com
545
$25.99
Febsmart PCIE 4-Ports Superspeed 5Gbps USB 3.0 Expansion Card For Windows 11, 10, 8.X, 7, Vista, XP Desktop Pcs, Built In Febsmart Self-Powered
Amazon.com
1K+
$25.99
Febsmart PCIE 4-Ports Superspeed 5Gbps USB 3.0 Expansion Card For Windows 11, 10, 8.X, 7, Vista, XP Desktop Pcs, Built In Febsmart Self-Powered
Amazon.com
1K+
$25.99
Linkstek 2-Port PCI Express RS-232 DB9 Serial Port Card For Windows XP, Vista,7, 8.X, 10, 11 32/64Bit And Linux Pcs, PCIE RS232 Card, PCIE Serial DB9
Amazon.com
69
$25.99
Linkstek 2-Port PCI Express RS-232 DB9 Serial Port Card For Windows XP, Vista,7, 8.X, 10, 11 32/64Bit And Linux Pcs, PCIE RS232 Card, PCIE Serial DB9
Amazon.com
69
$1,999.00
RME Hdspe Aox-D 512-Channel Pcie Card With Dante & MADI Pcie Dante Audio Interface Card With 512 X 512 I/O, Headphone Out, And Totalmix Mixing And
Sweetwater
$1,999.00
RME Hdspe Aox-D 512-Channel Pcie Card With Dante & MADI Pcie Dante Audio Interface Card With 512 X 512 I/O, Headphone Out, And Totalmix Mixing And
Sweetwater
$148.99
PCI-GPIB 183617K-01 GPIB IEEE 488.2 Interface Adapter Kcal 97 98 Edition Interface Card
Amazon.com
Free shipping
$148.99
PCI-GPIB 183617K-01 GPIB IEEE 488.2 Interface Adapter Kcal 97 98 Edition Interface Card
Amazon.com
Free shipping
$19.77
$30.99
Startech.Com 1 Port Pcie Network Card - Low Profile - RJ45 Port - Realtek RTL8111H Chipset - Ethernet Network Card - NIC Server Adapter Network Card (
Amazon.com
341
Free shipping
36% off
$19.77
$30.99
Startech.Com 1 Port Pcie Network Card - Low Profile - RJ45 Port - Realtek RTL8111H Chipset - Ethernet Network Card - NIC Server Adapter Network Card (
Amazon.com
341
$1,799.99
Focusrite Rednet Pcienx 128 X 128 Pcie Audio Interface 128-In/128-Out Pcie Audio Interface, 24-Bit/192Khz, With Dual Ethernet RJ-45 Connectors -
Sweetwater
1
$1,799.99
Focusrite Rednet Pcienx 128 X 128 Pcie Audio Interface 128-In/128-Out Pcie Audio Interface, 24-Bit/192Khz, With Dual Ethernet RJ-45 Connectors -
Sweetwater
1
$8.14
$8.81
RTL8821CE Card, 2.4G & 5Ghz Wi-Fi+BT4.2 Combination Adapter Network Card, NGFF Interface For Probook 450 G5 PB430G5 Series
Amazon.com
7
$8.14
$8.81
RTL8821CE Card, 2.4G & 5Ghz Wi-Fi+BT4.2 Combination Adapter Network Card, NGFF Interface For Probook 450 G5 PB430G5 Series
Amazon.com
7
$79.99
ASUS Wifi 6E + Bluetooth 5.2 PCI-E Expansion Card (PCE-AXE58BT) - Supports 6Ghz Band, WPA3, 160Mhz, WPA3 Network Security, OFDMA And MU-MIMO, External
Amazon.com
133
Free shipping
$79.99
ASUS Wifi 6E + Bluetooth 5.2 PCI-E Expansion Card (PCE-AXE58BT) - Supports 6Ghz Band, WPA3, 160Mhz, WPA3 Network Security, OFDMA And MU-MIMO, External
Amazon.com
133
$30.67
$38.99
Startech.Com 1-Port Parallel Pcie Card - PCI Express DB25 LPT Printer Card
Amazon.com
71
21% off
$30.67
$38.99
Startech.Com 1-Port Parallel Pcie Card - PCI Express DB25 LPT Printer Card
Amazon.com
71
$18.88
SAPGRC Pcie Network Card, 1Gb Ethernet Network Adapter, PCI Express X1, 10/100/1000Mbps RJ45 LAN Adapter Converter, With Intel i210 Chip For Windows/
Amazon.com
$18.88
SAPGRC Pcie Network Card, 1Gb Ethernet Network Adapter, PCI Express X1, 10/100/1000Mbps RJ45 LAN Adapter Converter, With Intel i210 Chip For Windows/
Amazon.com
$53.25
$66.99
Startech.Com 2-Port PCI Express Serial Card With 16C1050 UART - RS232 Low Profile Serial Card - PCI Serial Card, TAA (PEX2S1050)
Amazon.com
47
Free shipping
20% off
$53.25
$66.99
Startech.Com 2-Port PCI Express Serial Card With 16C1050 UART - RS232 Low Profile Serial Card - PCI Serial Card, TAA (PEX2S1050)
Amazon.com
47
$9.99
10Gtek 1Gb/S Network Card With One Port RJ45, 10/100/1000Mb/S Auto-Negotiation, For Desktop PC
Amazon.com
695
$9.99
10Gtek 1Gb/S Network Card With One Port RJ45, 10/100/1000Mb/S Auto-Negotiation, For Desktop PC
Amazon.com
695
$21.99
BEYIMEI PCI-E 1X To USB 3.2 GEN1 5Gbps Type-E A-Key Expansion Card,Front Panel Type-C Interface For Desktop PC(ASM1042A)
Amazon.com
654
$21.99
BEYIMEI PCI-E 1X To USB 3.2 GEN1 5Gbps Type-E A-Key Expansion Card,Front Panel Type-C Interface For Desktop PC(ASM1042A)
Amazon.com
654
$39.99
PEIYUI S24 Ultra External Sound Card, USB Audio Adapter For PC Windows, Mac, Linux, Laptops, Desktops, Stereo Sound Card With 3.5mm Interface & USB
Amazon.com
Free shipping
$39.99
PEIYUI S24 Ultra External Sound Card, USB Audio Adapter For PC Windows, Mac, Linux, Laptops, Desktops, Stereo Sound Card With 3.5mm Interface & USB
Amazon.com
Free shipping
$999.00
RME Hdspe AIO Pro Multi-Format PCI Express Audio Interface 14-In/16-Out PCI Express Audio Interface With Femtosecond Clock, 24-Bit/192Khz AD/DA, And
Sweetwater
1
$999.00
RME Hdspe AIO Pro Multi-Format PCI Express Audio Interface 14-In/16-Out PCI Express Audio Interface With Femtosecond Clock, 24-Bit/192Khz AD/DA, And
Sweetwater
1
$25.99
Tenext Realtek Chipset 2.5Gb Gigabits Gbps Pcie PCI Express Ethernet Network Interface Card Adapter With Low Profile Bracket For Desktop PC/Mac(No
Amazon.com
345
$25.99
Tenext Realtek Chipset 2.5Gb Gigabits Gbps Pcie PCI Express Ethernet Network Interface Card Adapter With Low Profile Bracket For Desktop PC/Mac(No
Amazon.com
345
$14.99
Tenext Realtek Chipset 1 Gigabits Gbps Pcie PCI Express Ethernet Network Interface Card Adapter With Low Profile Bracket For Desktop PC/Mac(No
Amazon.com
309
$14.99
Tenext Realtek Chipset 1 Gigabits Gbps Pcie PCI Express Ethernet Network Interface Card Adapter With Low Profile Bracket For Desktop PC/Mac(No
Amazon.com
309
$14.90
PCI-E To USB 3.0 4-Port Expansion Card, Internal Converter PCI Express Expansion Card For Desktop PC Card, Support Casaos, Windows, Linux
Amazon.com
$14.90
PCI-E To USB 3.0 4-Port Expansion Card, Internal Converter PCI Express Expansion Card For Desktop PC Card, Support Casaos, Windows, Linux
Amazon.com
$999.99
$1,599.99
Harrison Audio D510dante Dante Interface Card For D510 500 Series Chassis Dante Interface Card For Harrison Audio D510 500 Series Chassis With
Sweetwater
37% off
$999.99
$1,599.99
Harrison Audio D510dante Dante Interface Card For D510 500 Series Chassis Dante Interface Card For Harrison Audio D510 500 Series Chassis With
Sweetwater
$48.59
$67.99
Startech.Com 1-Port USB 3.2 Gen 2X2 Pcie Card, USB-C 20Gbps PCI Express 3.0 X4 Adapter, Data Only, Windows/Macos/Linux, TAA
Amazon.com
124
Free shipping
28% off
$48.59
$67.99
Startech.Com 1-Port USB 3.2 Gen 2X2 Pcie Card, USB-C 20Gbps PCI Express 3.0 X4 Adapter, Data Only, Windows/Macos/Linux, TAA
Amazon.com
124
$24.19
YEELIYA USB PCIE Card 5-Port (3X USB C,2X Type A) PCI Express Expansion Card Desktop PC Internal Hub For Windows 10/8/7 And MAC OS 10.8.2 Above
Amazon.com
240
$24.19
YEELIYA USB PCIE Card 5-Port (3X USB C,2X Type A) PCI Express Expansion Card Desktop PC Internal Hub For Windows 10/8/7 And MAC OS 10.8.2 Above
Amazon.com
240
$1,499.00
RME Hdspe Aox-M 128-Channel Pcie Card With Milan Pcie Milan Audio Interface Card With 512 X 512 I/O, Headphone Out, And Totalmix Mixing And Routing
Sweetwater
$1,499.00
RME Hdspe Aox-M 128-Channel Pcie Card With Milan Pcie Milan Audio Interface Card With 512 X 512 I/O, Headphone Out, And Totalmix Mixing And Routing
Sweetwater
$949.00
RME Hdspe Raydat Pcie Audio Interface Card Multi-Channel Pcie Interface With ADAT, S/PDIF, S/MUX, AES/EBU, And MIDI I/O
Sweetwater
4
$949.00
RME Hdspe Raydat Pcie Audio Interface Card Multi-Channel Pcie Interface With ADAT, S/PDIF, S/MUX, AES/EBU, And MIDI I/O
Sweetwater
4
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    Shop Computer Interface Cards

    Sponsored
    About our ads
    $41.97
    $56.99
    Startech.Com 1-Port PCI Express RS232 Serial Adapter Card - Pcie RS232 Serial Host Controller Card - Pcie To Serial DB9 - 16950 UART - Low Profile
    Amazon.com
    5
    Free shipping
    26% off
    $41.97
    $56.99
    Startech.Com 1-Port PCI Express RS232 Serial Adapter Card - Pcie RS232 Serial Host Controller Card - Pcie To Serial DB9 - 16950 UART - Low Profile
    Amazon.com
    5
    $157.99
    $170.99
    Startech.Com Dual Port PCI Express Gigabit Ethernet Network Card Adapter - 2 Port Pcie NIC 10/100/100 Server Adapter With Poe PSE , TAA (ST2000PEXPSE)
    Amazon.com
    Free shipping
    $157.99
    $170.99
    Startech.Com Dual Port PCI Express Gigabit Ethernet Network Card Adapter - 2 Port Pcie NIC 10/100/100 Server Adapter With Poe PSE , TAA (ST2000PEXPSE)
    Amazon.com
    Free shipping
    $99.99
    ASUS XG-C100C 10G Network Adapter PCI-E X4 Card With Single RJ-45 Port And Built-In Qos For Use With Windows 10/8.1/8/7 And Linux Kernel 4.4/4.2/3.6/
    Amazon.com
    578
    Free shipping
    $99.99
    ASUS XG-C100C 10G Network Adapter PCI-E X4 Card With Single RJ-45 Port And Built-In Qos For Use With Windows 10/8.1/8/7 And Linux Kernel 4.4/4.2/3.6/
    Amazon.com
    578
    $21.99
    Pcie Gigabit Network Card 1000m PCI Express Ethernet Adapter With Intel I210AT LAN NIC Card For Support PXE For Windows/Windows Server/Linux(Lightning
    Amazon.com
    30
    $21.99
    Pcie Gigabit Network Card 1000m PCI Express Ethernet Adapter With Intel I210AT LAN NIC Card For Support PXE For Windows/Windows Server/Linux(Lightning
    Amazon.com
    30
    $84.00
    $111.99
    Startech.Com Dual Port Pcie Network Card - Low Profile - RJ45 Port - Realtek RTL8111H Chipset - Ethernet Network Card - Dual Port Gigabit NIC (
    Amazon.com
    47
    Free shipping
    24% off
    $84.00
    $111.99
    Startech.Com Dual Port Pcie Network Card - Low Profile - RJ45 Port - Realtek RTL8111H Chipset - Ethernet Network Card - Dual Port Gigabit NIC (
    Amazon.com
    47
    $29.99
    $32.99
    Dual-Port Pcie X4 Gigabit Network Card 1000m PCI Express Ethernet Adapter With Intel 82576 Two Ports LAN NIC Card For Support PXE SR-IOV For Windows/
    Amazon.com
    15
    $29.99
    $32.99
    Dual-Port Pcie X4 Gigabit Network Card 1000m PCI Express Ethernet Adapter With Intel 82576 Two Ports LAN NIC Card For Support PXE SR-IOV For Windows/
    Amazon.com
    15
    $22.99
    GLOTRENDS LE8202 2-Port Pcie Network Card For Desktop PC, 1000/100/10Mbps Gigabit Ethernet RJ45 LAN Port, PCIE X1 Interface, Regular & Low Profile
    Amazon.com
    $22.99
    GLOTRENDS LE8202 2-Port Pcie Network Card For Desktop PC, 1000/100/10Mbps Gigabit Ethernet RJ45 LAN Port, PCIE X1 Interface, Regular & Low Profile
    Amazon.com
    $148.68
    Broadcom 5719 QP 1Gb Network Interface Card Full Height Customer Kit 540-BBGX
    Amazon.com
    Free shipping
    $148.68
    Broadcom 5719 QP 1Gb Network Interface Card Full Height Customer Kit 540-BBGX
    Amazon.com
    Free shipping
    $27.99
    $29.99
    Dual-Port Pcie Gigabit Network Card 1000m PCI Express Ethernet Adapter With Intel 82575/82576 Two Ports LAN NIC Card For Support PXE For Windows/
    Amazon.com
    545
    $27.99
    $29.99
    Dual-Port Pcie Gigabit Network Card 1000m PCI Express Ethernet Adapter With Intel 82575/82576 Two Ports LAN NIC Card For Support PXE For Windows/
    Amazon.com
    545
    $25.99
    Febsmart PCIE 4-Ports Superspeed 5Gbps USB 3.0 Expansion Card For Windows 11, 10, 8.X, 7, Vista, XP Desktop Pcs, Built In Febsmart Self-Powered
    Amazon.com
    1K+
    $25.99
    Febsmart PCIE 4-Ports Superspeed 5Gbps USB 3.0 Expansion Card For Windows 11, 10, 8.X, 7, Vista, XP Desktop Pcs, Built In Febsmart Self-Powered
    Amazon.com
    1K+
    $25.99
    Linkstek 2-Port PCI Express RS-232 DB9 Serial Port Card For Windows XP, Vista,7, 8.X, 10, 11 32/64Bit And Linux Pcs, PCIE RS232 Card, PCIE Serial DB9
    Amazon.com
    69
    $25.99
    Linkstek 2-Port PCI Express RS-232 DB9 Serial Port Card For Windows XP, Vista,7, 8.X, 10, 11 32/64Bit And Linux Pcs, PCIE RS232 Card, PCIE Serial DB9
    Amazon.com
    69
    $1,999.00
    RME Hdspe Aox-D 512-Channel Pcie Card With Dante & MADI Pcie Dante Audio Interface Card With 512 X 512 I/O, Headphone Out, And Totalmix Mixing And
    Sweetwater
    $1,999.00
    RME Hdspe Aox-D 512-Channel Pcie Card With Dante & MADI Pcie Dante Audio Interface Card With 512 X 512 I/O, Headphone Out, And Totalmix Mixing And
    Sweetwater
    $148.99
    PCI-GPIB 183617K-01 GPIB IEEE 488.2 Interface Adapter Kcal 97 98 Edition Interface Card
    Amazon.com
    Free shipping
    $148.99
    PCI-GPIB 183617K-01 GPIB IEEE 488.2 Interface Adapter Kcal 97 98 Edition Interface Card
    Amazon.com
    Free shipping
    $19.77
    $30.99
    Startech.Com 1 Port Pcie Network Card - Low Profile - RJ45 Port - Realtek RTL8111H Chipset - Ethernet Network Card - NIC Server Adapter Network Card (
    Amazon.com
    341
    Free shipping
    36% off
    $19.77
    $30.99
    Startech.Com 1 Port Pcie Network Card - Low Profile - RJ45 Port - Realtek RTL8111H Chipset - Ethernet Network Card - NIC Server Adapter Network Card (
    Amazon.com
    341
    $1,799.99
    Focusrite Rednet Pcienx 128 X 128 Pcie Audio Interface 128-In/128-Out Pcie Audio Interface, 24-Bit/192Khz, With Dual Ethernet RJ-45 Connectors -
    Sweetwater
    1
    $1,799.99
    Focusrite Rednet Pcienx 128 X 128 Pcie Audio Interface 128-In/128-Out Pcie Audio Interface, 24-Bit/192Khz, With Dual Ethernet RJ-45 Connectors -
    Sweetwater
    1
    $8.14
    $8.81
    RTL8821CE Card, 2.4G & 5Ghz Wi-Fi+BT4.2 Combination Adapter Network Card, NGFF Interface For Probook 450 G5 PB430G5 Series
    Amazon.com
    7
    $8.14
    $8.81
    RTL8821CE Card, 2.4G & 5Ghz Wi-Fi+BT4.2 Combination Adapter Network Card, NGFF Interface For Probook 450 G5 PB430G5 Series
    Amazon.com
    7
    $79.99
    ASUS Wifi 6E + Bluetooth 5.2 PCI-E Expansion Card (PCE-AXE58BT) - Supports 6Ghz Band, WPA3, 160Mhz, WPA3 Network Security, OFDMA And MU-MIMO, External
    Amazon.com
    133
    Free shipping
    $79.99
    ASUS Wifi 6E + Bluetooth 5.2 PCI-E Expansion Card (PCE-AXE58BT) - Supports 6Ghz Band, WPA3, 160Mhz, WPA3 Network Security, OFDMA And MU-MIMO, External
    Amazon.com
    133
    $30.67
    $38.99
    Startech.Com 1-Port Parallel Pcie Card - PCI Express DB25 LPT Printer Card
    Amazon.com
    71
    21% off
    $30.67
    $38.99
    Startech.Com 1-Port Parallel Pcie Card - PCI Express DB25 LPT Printer Card
    Amazon.com
    71