Computer Hardware
Trackballs, Gamepads & Keypads
Graphics Tablets
Monitors
Networking
Modems
Video Specialty Products
Cables
Peripheral Sharing
Keyboards & Mice
Controller Cards
USB Hubs & Converters
Hard Drive Enclosures
CD / DVD / Blu-Ray Burners & Media
Hard Drives & SSD
Flash Memory & Readers
Optical & Backup Drives
Printers & Scanners
Video & Sound Cards
CPUs / Processors
Power Protection
Servers
Computer Cases
Cooling, Fans & Heatsinks
Power Supplies
Motherboards
Computer & Device Memory
Webcams
Backup Devices & Media
Gaming Controllers
Gaming Accessories
Electronics
Projectors
Telephones / VoIP
Audio & Video
Scanners
Office Equipment
Headphones
MP3 / MP4 Players & Accessories
Speakers
Headsets & Microphones
Batteries & Chargers
Digital Picture Frames
TV & Home Video
Power Protection
Security & Surveillance
Mounts & Brackets
Musical Instruments & Solutions
DVD / Blu-Ray Players & Recorders
Navigation / GPS
Power Inverters
Calculators
Mobile Communications
Auto / Car Electronics
Digital Media Players
Digital Media Players & Accessories
Distributed Audio & Video
Computers & Tablets
Tablets & E-Book Readers
Software - PC
PCs
Netbooks
Laptops / Notebooks
Warranties
POS Systems & Accessories
Cases, Backpacks & Bags
Luggage & Rolling Bags
Thin Client
Workstations
Video Games
Xbox 360
Nintendo Wii
Sony Playstation 3
PC
Nintendo 3DS / DS
Sony PSP
Sony Playstation 2
Sony Playstation 1
Xbox
Classic Platforms
Plug & Play
Accessories
Cables & Adapters
Headsets & Speakers
Cases & Bags
Headsets & Headphones
Dance Pads
Home & Garden
Lighting
Miscellaneous
Garment Care
Kitchen & Housewares
Power Equipment
Clocks & Clock Radios
Outdoor Grills
Heaters & Thermostats
Home Improvement
Weather Monitoring
Air Purifiers & Fresheners
Fans & Air Conditioners
Humidifiers & De-Humidifiers
Tools
Cameras
Camcorder Accessories
Camcorders
Digital Point & Shoot
Batteries, Chargers & Power Adapters
Camera Bags, Backpacks & Cases
Digital SLRs
Lenses & Filters
Flash & Speedlights
Accessories
Cell Phones & PDAs
Accessores - Cell Phones
Batteries & Chargers
PDAs, Dictionaries & Translators
iPhone
Shells, Cases & Skins
Headsets - Bluetooth
Headsets - Wired
Cell Phones
Accessories
Health & Beauty
Personal Care
Health Care
Sports, Fitness & Outdoors
Metal Detectors
Hunting & Fishing
Hiking & Camping
Golf
Boating & Water Sports
Exercise Equipment
Team Sports
Indoor Games
Outdoor Games
Miscellaneous
Toys
Miscellaneous
Electronic Learning
Handheld Games
Play Sets
Manipulatives
Building Sets
Out of Stock
Home
>
Computer Hardware
>
Controller Cards
>
Serial I/O Cards
Serial I/O Cards
You must enable Javascript to see the advanced sorting and paging features of this store.
Cables Unlimited 2 Port Serial DB9 PCI Express Card (IOC-2700)
Lava Computer PCI Bus 16550 Single Serial Board (SSERIAL-PCI/LP)
Lava Computer SSERIAL-PCIE, LP Serial Adapter (SSERIAL-PCIELP)
Lava Computer SSerial-PCIe Serial Adapter (SSERIAL-PCIE)
Lava Computer PCI Bus 16550 Single Serial Board (Sserial-PCI)
Lava Computer 1 Port RS-422 Serial Adapter (RS-422-SS-PCI)
Lava Computer PCI Bus Dual Serial 16550 Board (DSerial-PCI)
Lava Computer DSERIAL-PCIE Serial Adapter (DSERIAL-PCIE)
Lava Computer Quattro-PCI 4 Port Serial Adapter (Quattro-PCI)
Lava Computer PCI Bus Dual Serial 16550 Board (DSerial-PCI/LP)
Lava Computer DS-PCIe/LP Multiport Serial Adapter (DSERIAL-PCIELP)
Lava Computer Quattro-PCI/LP 4 Port Multiport Serial Adapter (Quattro-PCI/LP)
Lava Computer PCI Bus 16550 Eight Port Serial Board (OCTOPUS-550)
Quatech Rugged PC Serial I/O Card (SL0707-078)
Quatech CF+ Serial I/O (SL2700-096)
Quatech CF+ Ruggedized S-I/O (SL2703-138)
Quatech Serial I/O PC Card (SL0700-004)
Quatech Ruggedized Dual Serial I/O PC Card Serial Adapter (SL0723-116)
Quatech 1 Port DB-9 RS-232 Multiport Serial Adapter (SSP-100)
Quatech Ruggedized Quad Serial I/O PC Card (SL0751-161)
Siig Low-Profile PCI-1S (LP-P10011-S6)
Siig Dual Profile PCI-1S (JJ-P10211-S6)
SIIG 1-port Serial PC Card (JJ-PCM012-S3)
Siig CyberSerial JJ-P01012-S6 1-port PCI Serial Adapter (JJ-P01012-S6)
Siig CyberSerial Single Port Serial Adapter (JJ-P01D11-S6)
Siig CyberSerial 1-port PCI Express Serial Adapter (JJ-E10011-S3)
SIIG CyberSerial 1-port ExpressCard/34 Serial Adapter (JJ-EC1012-S2)
Siig Low-Profile PCI-2S (LP-P20011-S6)
Siig DP CyberSerial Dual PCI RJ (JJ-P00311-S1)
Siig IO1807 CyberSerial Dual 950 Serial Adapter (JJ-P29012)
SIIG 2-Port Serial 950-Value Adapter (JJ-P20911-S2)
SIIG CyberSerial Dual Serial Adapter (JJ-P02012-B6)
Siig CyberSerial Dual Serial Adapter (JJ-P02012-S6)
Siig CyberSerial Dual+DOS Adapter (JJ-P02D11-S6)
Siig CyberSerial 2-port PCI Express Serial Adapter (JJ-E10D11-S3)
SIIG CyberSerial Dual Plus Serial Adapter (JJ-P20212-S6)
SIIG CyberSerial 4S 950 4 Port Serial Adapter (JJ-P49012-S6)
Siig JJ-P20211-S6 2-port Multiport Serial Adapter (JJ-P20211-S6)
SIIG Low Profile PCI-2S+DOS Multiport Serial Adapter (LP-P02D11-S6)
Siig CyberSerial Dual ExpressCard (JJ-EC2011-S1)
Siig CyberSerial JJ-E20011-S3 Multiport Serial Adapter (JJ-E20011-S3)
SIIG DP CyberSerial 4-port Serial Adapter (JJ-E40011-S3)
SIIG JJ-P08611-S6 8-port Multiport Serial Adapter (JJ-P08611-S6)
Siig DP PCI-to-PS/2 (JJ-PA0012-S1)
StarTech.com 1S1P 54mm ExpressCard Serial Parallel Combo Card with 16550 UART - ExpressCard - 1 x DB-9 Female RS-232 Serial, 1 x DB-25 Male Parallel - Plug-in Module (EC1S1P55254)
StarTech.com 2 Port PCI Express Serial Adapter Card (PEX2S952)
StarTech.com 1 Port PCI Express Serial Adapter Card (PEX1S952)
StarTech.com 1 Port LP PCI Express DB9 Serial Adapter Card (PEX1S952LP)
StarTech.com Mini PCIe Serial Parallel Card (PEX1S1PMINI)
StarTech.com 1-port 16C950 UART ExpressCard/34 Serial Adapter (EC1S952)
Startech.com 1-Port 16950 UART ExpressCard/34 Serial Adapter (EC1S232U)
StarTech.com 1x PCI Serial Adapter Card Dual Voltage (PCI1S950DV)
StarTech.com 1 Port PCI RS232 Serial Adapter Card (PCI1S550)
StarTech.com 1 Port LP PCI Serial Adapter Card (PCI1S550LP)
StarTech.com Serial Adapter Card (PCI2S550)
StarTech.com 2S1P PCIe Parallel Serial Combo Card (PEX2S5531P)
StarTech.com 2 Port Low Profile PCI Express Serial Card - 16950 (PEX2S952LP)
StarTech.com 2x PCI Serial Adapter Card Dual Voltage (PCI2S950DV)
StarTech.com 2 Port PCIe Serial Adapter Card with 16550 (PEX2S553)
StarTech.com 10 Pack 2 Port PCI Serial Adapter Cards (10PKPCI2S550)
StarTech.com 2 Port CardBus Serial PC Adapter Card (CB2S950)
StarTech.com 2 Port PCIe RS232 Serial Adapter Card (PEX2S950)
StarTech.com 2 Port ISA Serial Adapter Card (ISA2S550)
StarTech.com 2 Port PCI LP RS232 Serial Adapter Card (PCI2S550-LP)
StarTech.com 2 Port PCI RS232 Serial Adapter Card (PCI2S950)
StarTech.com 4 Port PCI Serial Adapter Card (PCI4S550)
StarTech.com 4 Port PCI Serial Adapter Card (PCI4S550N)
StarTech.com 2-port 16C950 UART Multiport Serial Adapter (EC2S952)
StarTech.com 2 Port PCI Express Serial Card w/ Breakout Cable (PEX2S552B)
StarTech.com 4 Port PCI Express Serial Adapter Card (PEX4S950)
StarTech.com 4 Port ExpressCard RS232 Serial Adapter Card with 16C950 (EC4S952)
StarTech.com 8 Port PCI Serial Adapter Card w/ Cable (PCI8S9503V)
StarTech.com 8-Port 16950 UART Multiport Serial Adapter - PCI Express - 8 x DB-9 Male RS-232 Serial Via Cable - Plug-in Card (PEX8S952)
StarTech.com 8 Port Low Profile RS232 PCI Serial Card w/ 16950 (PCI8S950LP)
StarTech.com 8 Port PCI Express Low Profile Serial Adapter Card (PEX8S950LP)
StarTech.com PCI POST PC System Diagnostics Test Card (PCIPOST)
Startech.com 4-Port 16950 UART Multiport Serial Adapter (PEX4S952)
LAVA Computer Four Port Serial PCI-E (QUATTRO-PCIE)
LAVA Computer Serial Port Combiner (Serial Port Combiner)
Quatech Cordless Serial Adapter (CS0400-479)
SIIG CyberSerial JJ-P45012-S7 4-port PCI Serial Adapter (JJ-P45012-S7)
StarTech.com 1S1P Native PCI Express Parallel Serial Combo Card with 16950 UART - 1 x 25-pin DB-25 Female IEEE 1284 Parallel, 1 x 9-pin DB-9 Male RS-232 Serial PCI Express x1 (PEX1S1P952)
StarTech.com 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART - 2 x 9-pin DB-9 Male RS-422/485 Serial Universal PCI (PCI2S4851050)
StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART - 4 x 9-pin DB-9 Male RS-232 Serial PCI Express x1 (PEX4S553)
StarTech.com 2 Port 54mm ExpressCard RS232 Serial Adapter Card - 16550 UART - ExpressCard - 2 x DB-9 Male RS-232 Serial - Plug-in Module (EC2S55254)
StarTech.com 4 Port RS232 PCI Express Serial Card w/ Breakout Cable - PCI Express x1 - 4 x DB-9 Male RS-232 Serial Via Cable - Plug-in Card (PEX4S553B)
Startech.com 2 port ExpressCard Serial Adap (EC2S950)
Startech.com 2-Port Dual Volt Serial Card (PCI2S650DV)
Startech.com 4 Port 16650 Serial PCI Card (PCI4S650PW)
StarTech.com 1 Port Low Profile PCI Express Serial Card - 16550 (PEX1S553LP)
StarTech.com 1 Port PCIe RS232 Serial Adapter Card (PEX1S553)
StarTech.com 1 Port CardBus RS422/485 Serial Card (CB1S485)
StarTech.com 2 Port Low Profile PCI Express Serial Card - 16550 (PEX2S553LP)
StarTech.com 2 Port RS232/422/485 PCI Serial Adapter w/ ESD (PCI2S232485I)
StarTech.com 1 Port ExpressCard Serial Adapter Card (EC1S950)
StarTech.com 16 Port LP RS232 PCI Express Serial Card & Cable (PEX16S952LP)
Startech.com 2 Port Low Profile PCI RS-422/485 Card (PCI2S485LP)
Startech.com 4 Port 16950 Serial CardBus Adapter (CB4S950)
StarTech.com 1 Port PCI RS232 Powered Serial Adapter Card (PCI1S650PW)
StarTech.com USB Based PCMCIA to ExpressCard Adapter Card (EC2CBU)
LAVA Computer PCI-X 3.3 Volt Serial Card DSERIAL-PCI 3.3V
Startech.com 9 Pin Serial M/10 Pin IDC PLATE9MHD
Startech.com Slot Platew/Low ProfileBracket PLATE9MLP
Startech.com USB to PS2 Keyboard and Mouse USBPS2PLATE
2 Port RS232 PCI-E Serial Card (PEX2S553B)
Computer Hardware
Trackballs, Gamepads & Keypads
Graphics Tablets
Monitors
Networking
Modems
Video Specialty Products
Cables
Peripheral Sharing
Keyboards & Mice
Controller Cards
USB Hubs & Converters
Hard Drive Enclosures
CD / DVD / Blu-Ray Burners & Media
Hard Drives & SSD
Flash Memory & Readers
Optical & Backup Drives
Printers & Scanners
Video & Sound Cards
CPUs / Processors
Power Protection
Servers
Computer Cases
Cooling, Fans & Heatsinks
Power Supplies
Motherboards
Computer & Device Memory
Webcams
Backup Devices & Media
Gaming Controllers
Gaming Accessories
Subscribe to our e-mail newsletter and get in on our great deals and exclusive offers!
For Schools, Governments, and Businesses