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

--Port Style: External HubX
--Serial Protocol: RS-232X
--Ports: 4X

Bus Type

-- ExpressCard
-- USB 2.0

Card Type

-- 34mm ExpressCard

Viewing 1 to 4 of 4 Results

Sort: Relevance| Newest | Price | Alphabetically
Comparing:
    4 Port Wall Mountable USB to Serial Adapter Hub with COM Retention
    ICUSB2324X 4 Port Wall Mountable USB to Serial Adapter Hub with COM Retention Add 4 serial RS-232 ports to any laptop or computer with a USB port
    $99.99
    In Stock USA: 236  |  Canada: 34
    4 Port USB to DB9 RS232 Serial Adapter Hub – Industrial DIN Rail and Wall Mountable
    ICUSB2324I 4 Port USB to DB9 RS232 Serial Adapter Hub – Industrial DIN Rail and Wall Mountable Add 4 DIN Rail-mountable RS232 Serial ports to any system through USB
    $115.99
    In Stock USA: 156  |  Canada: 36
    4 Port USB to RS232 Serial DB9 Adapter Hub
    ICUSB2324 4 Port USB to RS232 Serial DB9 Adapter Hub Add four RS232 serial ports to any notebook or desktop computer using a single USB port
    $92.99
    In Stock USA: 111  |  Canada: 19
    4 Port ExpressCard RS232 Serial Card Adapter with 16950 UART
    EC4S950 4 Port ExpressCard RS232 Serial Card Adapter with 16950 UART Add four RS232 Serial ports to your laptop computer via an ExpressCard expansion slot
    $179.99
    In Stock USA: 0  |  Canada: 27