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.
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PEX8S1052 8 Port Low Profile PCI Express RS232 Serial Adapter Card w/ 161050 UART Add 8 RS-232 serial ports to your computer through a single low profile PCI Express slot
$222.99
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
PEX2S1P553B 2S1P PCI Express Serial Parallel Combo Card with Breakout Cable Add a parallel port and two RS-232 serial ports to your PC through a PCI-Express expansion slot
$66.99
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
$64.99
PEX2S553B 2 Port RS232 PCI Express Serial Card w/ Breakout Cable Add two RS232 serial ports to any PC using a single PCI Express expansion slot
$52.99
MPEX2S1P552 2s1p Serial Parallel Combo Mini PCI Express Card for Embedded Systems Add two RS232 Serial Ports, and one Parallel Port to an Embedded System, through a mini PCI-Express Slot
$99.99
MPEX4S552 4 Port RS232 Mini PCI Express Serial Card w/ 16650 UART Add Four RS232 Serial Ports to an Embedded System through a mini PCI Express Slot
$117.99
EC1S1P55254 1S1P 54mm ExpressCard Serial Parallel Combo Card with 16550 UART Add a Serial and Parallel port to your laptop via a 54mm ExpressCard slot
$89.99
EC2S55254 2 Port 54mm ExpressCard RS232 Serial Adapter Card - 16550 UART Add 2 high-speed RS-232 Serial ports to your laptop via a 54mm ExpressCard slot
$86.99
PEX4S553B 4 Port RS232 PCI Express Serial Card w/ Breakout Cable Add 4 RS232 serial ports to any PC using a single PCI Express expansion slot
$113.99
EC4S952 4 Port Native ExpressCard RS232 Serial Adapter Card with 16C950 UART Control and communicate with up to four RS232 serial devices through a laptop ExpressCard slot
$175.99
PEX2S552B 2 Port RS232 PCI Express Serial Card w/ Breakout Cable Add 2 RS232 serial ports to any PC using a single PCI Express expansion slot
$53.99
MPEX2S952 2 Port RS232 Mini PCI Express Serial Card w/ 16950 UART Add two RS232 serial ports to an Embedded System with a mini PCI-Express slot
$89.99
PEX16S952LP 16 Port Low Profile RS232 PCI Express Serial Card - Cable Included Add 16 RS232 serial ports to your computer via a single low profile PCI Express slot
$359.99
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
PEX4S952LP 4 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART Add 4 high-speed RS-232 serial ports to your PC through a low profile PCI Express expansion slot
$120.99
PEX2S1P552B 2S1P PCI Express Serial Parallel Combo Card with Breakout Cable Add a parallel port and two RS-232 serial ports to your PC through a PCI-Express expansion slot
$66.99
PEX1S1PMINI 1S1P Mini PCI Express Serial Parallel Card w/ 16950 UART Add Serial and Parallel support to Embedded Systems via mini PCI Express
$89.99
EC2S952 2 Port Native ExpressCard RS232 Serial Adapter Card with 16950 UART Add 2 high-speed RS-232 Serial ports to your notebook computer via an ExpressCard slot
$87.99
PEX8S952 8 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART Add 8 RS232 serial ports to your computer via a single PCI Express slot
$213.99
PEX8S950LP 8 Port PCI Express Low Profile Serial Adapter Card Add 8 RS-232 serial ports to your computer via a single low profile PCI Express slot
$213.99
CB4S950 4 Port CardBus RS232 Serial Laptop PC Adapter Card - 16950 Add four RS232 Serial ports to your laptop computer via a CardBus expansion slot
$155.99
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
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
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
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
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