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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

--Ports: 2X

Bus Type

-- CardBus (PCMCIA)
-- ExpressCard
-- Mini PCI Express
-- PCI Express
-- PCI / PCI-X (5 / 3.3V)
-- PCI (5 Volt)
-- USB 2.0
-- Motherboard Header
-- ISA

Card Type

-- Low Profile
-- Low Profile (SP bracket incl.)
-- Standard Profile
-- Standard Profile (LP bracket incl.)
-- Embedded
-- 34mm ExpressCard
-- 54mm ExpressCard

Serial Protocol

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

Port Style

-- Cable Adapter
-- Dongle (Included)
-- External Hub
-- Integrated on Card

Viewing 1 to 10 of 30 Results

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Comparing:
    2 Port ISA RS232 Serial Adapter Card with 16550 UART
    ISA2S550 2 Port ISA RS232 Serial Adapter Card with 16550 UART Add 2 RS232 ports to legacy computer systems through an ISA slot
    28,99 €
    In Stock 40
    3 ft 1s1p USB to Serial Parallel Port Adapter Cable
    ICUSB2321284 3 ft 1s1p USB to Serial Parallel Port Adapter Cable Add one RS232 Serial, and one IEEE 1284 Parallel port to your computer through a single USB connection
    39,99 €
    In Stock 76
    2 Port PCI RS232 Serial Adapter Card with 16550 UART
    PCI2S550 2 Port PCI RS232 Serial Adapter Card with 16550 UART Add 2 high-speed RS-232 serial ports to your PC through a PCI expansion slot
    47,99 €
    In Stock 480
    1S1P Native PCI Express Parallel Serial Combo Card with 16950 UART
    PEX1S1P952 1S1P Native PCI Express Parallel Serial Combo Card with 16950 UART Add a parallel and serial port through a standard or low-profile PCI Express slot
    51,99 €
    In Stock 278
    2 Port PCI Express RS232 Serial Adapter Card with 16950 UART
    PEX2S950 2 Port PCI Express RS232 Serial Adapter Card with 16950 UART Add 2 RS232 serial ports to your standard or small form factor computer through a PCI Express expansion slot
    52,99 €
    Check Reseller Availability
    2 Port PCI Low Profile RS232 Serial Adapter Card with 16550 UART
    PCI2S550_LP 2 Port PCI Low Profile RS232 Serial Adapter Card with 16550 UART Add 2 high-speed RS-232 serial ports to your low profile/small form factor computer with a PCI expansion slot
    52,99 €
    In Stock 379
    2 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention
    ICUSB2322F 2 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention Add two RS232 serial ports with COM retention to your laptop or desktop computer through USB
    53,99 €
    In Stock 380
    2 Port RS232 PCI Express Serial Card with Power Output
    PEX2S952PW 2 Port RS232 PCI Express Serial Card with Power Output Add 2 RS232 serial ports with 5V or 12V selectable power output to your computer through a PCI Express slot
    53,99 €
    In Stock 41
    2 Port USB to RS232 Serial DB9 Adapter Cable
    ICUSB232C2 2 Port USB to RS232 Serial DB9 Adapter Cable Add 2 serial RS-232 ports to any laptop or computer with a USB port
    54,99 €
    In Stock 355
    2 Port Wall Mountable USB to Serial Adapter Hub with COM Retention
    ICUSB2322X 2 Port Wall Mountable USB to Serial Adapter Hub with COM Retention Add 2 serial RS-232 ports to any laptop or computer with a USB port
    54,99 €
    In Stock 74
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