Add-on Cards & Peripherals / Serial Cards & Adapters

Serial Cards & Adapters

If you're looking for a simple, cost-effective way to connect serial devices in your industrial application or server room, our Serial Cards and Adapters make it easy to add Serial ports (RS-232, RS-422, RS-485 etc.) to your computer through common expansion ports such as PCI and PCI Express, as well as through USB.

Applied Filters

--Bus Type: PCI / PCI-X (5 / 3.3V)X
--Serial Protocol: RS-232X

Ports

-- 1
-- 2
-- 3
-- 4
-- 8

Card Type

-- Low Profile (SP bracket incl.)
-- Standard Profile
-- Standard Profile (LP bracket incl.)

Port Style

-- Dongle (Included)
-- Integrated on Card

Viewing 1 to 15 of 15 Results


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    2S1P PCI Serial Parallel Dual Voltage WHQL PCI Adapter Card
    PCI2S1PDV 2S1P PCI Serial Parallel Dual Voltage WHQL PCI Adapter Card
    $9.99
    In Stock USA: 10  |  Canada: 0
    1 Port PCI RS232 Serial Adapter Card w/ 16950 UART - Dual Voltage
    PCI1S950DV 1 Port PCI RS232 Serial Adapter Card w/ 16950 UART - Dual Voltage Add an RS232 Serial port through a PCI expansion slot
    $42.99
    In Stock USA: 757  |  Canada: 19
    2S1P PCI Serial Parallel Combo Card with 16550 UART
    PCI2S1P 2S1P PCI Serial Parallel Combo Card with 16550 UART Add a parallel port and two RS-232 serial ports to your PC through a PCI expansion slot
    $42.99
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    2 Port PCI RS232 Serial Adapter Card w/ 16950 UART - Dual Voltage
    PCI2S950DV 2 Port PCI RS232 Serial Adapter Card w/ 16950 UART - Dual Voltage Add 2 RS-232 serial ports to your PC with this dual voltage universal PCI expansion card
    $50.99
    In Stock USA: 338  |  Canada: 121
    1 Port PCI RS232 Powered Serial Adapter Card
    PCI1S650PW 1 Port PCI RS232 Powered Serial Adapter Card Add a powered RS232 Serial port through a PCI expansion slot
    $50.99
    In Stock USA: 277  |  Canada: 11
    2 Port 16C550 Serial and 1 Port EPP/ECP Parallel Slot Saver PCI Card
    PCI2S1PVA 2 Port 16C550 Serial and 1 Port EPP/ECP Parallel Slot Saver PCI Card Add a parallel port and two RS-232 serial ports to your PC through a PCI expansion slot
    $52.99
    In Stock USA: 83  |  Canada: 39
    2 Port Dual Voltage WHQL Approved Serial Card with Legacy Port Remap Function
    PCI2S650DV 2 Port Dual Voltage WHQL Approved Serial Card with Legacy Port Remap Function
    $53.99
    In Stock USA: 119  |  Canada: 65
    4 Port PCI RS232 Serial Adapter Card with 16550 UART
    PCI4S550N 4 Port PCI RS232 Serial Adapter Card with 16550 UART Add 4 high-speed RS-232 serial ports to your PC through a PCI expansion slot
    $70.99
    In Stock USA: 249  |  Canada: 48
    2S2P PCI Serial Parallel Combo Card with 16C1050 UART
    PCI2S2PMC 2S2P PCI Serial Parallel Combo Card with 16C1050 UART Add two Serial and two Parallel ports to your desktop system through a single PCI slot
    $72.99
    In Stock USA: 392  |  Canada: 191
    4 Port PCI RS232 Serial Adapter Card with 16550 UART
    PCI4S550 4 Port PCI RS232 Serial Adapter Card with 16550 UART Add four RS232 serial ports to any PC using a single PCI expansion slot
    $90.99
    In Stock USA: 181  |  Canada: 100
    4 Port RS232 PCI Serial Card Adapter with Power Output
    PCI4S954PW 4 Port RS232 PCI Serial Card Adapter with Power Output Add 4 RS232 serial ports with 5V or 12V selectable power output to your computer, through a PCI slot
    $123.99
    In Stock USA: 458  |  Canada: 45
    4 Port PCI Dual Profile RS232 Powered Serial Adapter Card
    PCI4S650PW 4 Port PCI Dual Profile RS232 Powered Serial Adapter Card Add four RS232 serial ports with 5V or 12V power output to your computer through a PCI slot
    $139.99
    In Stock USA: 0  |  Canada: 3
    4 Port PCI RS232 Serial Adapter Card High Speed 16950 cable included
    PCI4S9503V 4 Port PCI RS232 Serial Adapter Card High Speed 16950 cable included Add four RS232 serial ports to any PC using a single PCI expansion slot
    $142.99
    In Stock USA: 17  |  Canada: 30
    8 Port Low Profile RS232 PCI Serial Card with 16950 UART
    PCI8S950LP 8 Port Low Profile RS232 PCI Serial Card with 16950 UART Add 8 RS-232 serial ports to your computer via a single low profile or full height PCI slot
    $169.99
    In Stock USA: 43  |  Canada: 6
    8 Port PCI RS232 Serial Adapter Card High Speed 16950 cable included
    PCI8S9503V 8 Port PCI RS232 Serial Adapter Card High Speed 16950 cable included Add eight RS232 serial ports to any PC using a single PCI expansion slot
    $179.99
    In Stock USA: 2  |  Canada: 2

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