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.
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
-- ExpressCard
-- Mini PCI Express
-- PCI Express
-- PCI / PCI-X (5 / 3.3V)
-- PCI (5 Volt)
-- USB 2.0
-- Motherboard Header
-- ISA
Card Type
Port Style
Viewing 1 to 30 of 30 Results
Page: < | View all
Price Comparing:
ISA2S550 2 Port ISA RS232 Serial Adapter Card with 16550 UART Add 2 RS232 ports to legacy computer systems through an ISA slot
$26.99
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
$34.99
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
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
$43.99
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
$46.99
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
$48.99
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
PEX2S952LP 2 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART Add 2 RS-232 serial ports to your standard or small form factor computer through a PCI Express expansion slot
$51.99
PEX2S952 2 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART Add 2 RS-232 serial ports to your full height or low profile computer through a PCI Express slot
$51.99
PEX2S553 2 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART Add 2 RS-232 serial ports to your standard or small form factor computer through a PCI Express expansion slot
$51.99
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
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
PEX2S5531P 2S1P Native PCI Express Parallel Serial Combo Card with 16550 UART Add 1 parallel port and 2 RS-232 serial ports to your standard or low-profile computer through a PCI Express expansion slot
$54.99
PCI2S950 2 Port PCI RS232 Serial Adapter Card with 16950 UART Add 2 RS-232 serial ports to your computer via a single PCI slot
$59.99
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
$62.99
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
$64.99
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
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
$64.99
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
$65.99
ICUSB232INT2 24in Internal USB Motherboard Header to 2 Port Serial RS232 Adapter Add two RS232 serial ports to any system with an available USB motherboard header
$66.99
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
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
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
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
ICUSB2322RJ 2 Port Industrial USB to Serial RJ45 Adapter - Wallmount and DIN Rail Add two RS232 serial RJ45 connections to a PC or Server through USB, with this DIN Rail and wall-mountable adapter
$90.99
ICUSB2322I 2 Port Industrial Wall Mountable USB to Serial Adapter Hub with DIN Rail Clips Add 2 DIN Rail-mountable RS232 Serial ports to any system through USB
$99.99
10PKPCI2S550 10 Pack 2 Port PCI Serial Adapter Cards Add two RS232 Serial ports through a PCI expansion slot - 10 pack
$294.99
Page: < | View all
Follow us on Twitter | Find us on Google+