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
--Card Type: Standard ProfileX
--Port Style: Dongle (Included)X

Ports

-- 4
-- 8

Serial Protocol

-- RS-232
-- RS-422/485

Viewing 1 to 4 of 4 Results

Sort: Relevance| Newest | Price | Alphabetically
Comparing:
    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: 180  |  Canada: 100
    4 Port PCI RS422 RS485 Serial Adapter Card
    PCI4S422DB9 4 Port PCI RS422 RS485 Serial Adapter Card Add four RS422/485 serial ports to your desktop computer through a PCI expansion slot
    $244.99
    In Stock USA: 9  |  Canada: 12
    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
    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