You're in IO Controllers

Narrow Search Results

  • Price Range

    $ to $
    Update>>
  • By Brand

    By Seller

    By Compatibility Requirements

    By Operating System Compatibility

    By Number of Storage Controller Channels

    By Warranty

    By Interface Type

    Additional Options

    By Keyword

    Best Seller
    StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP)

    StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP)

    StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP) more

    $55.60

    FREE shipping

    go to store
    StarTech.com 2-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Dual Serial DB9 Card - 16550 UART - Expansion Card - Windows & Linux (PEX2S553)

    StarTech.com 2-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Dual Serial DB9 Card - 16550 UART - Expansion Card - Windows & Linux (PEX2S553)

    The PCI Express serial card lets you turn a PCI Express slot into 2 RS232 (DB9) serial ports. Based on a native single chip design (no bridge chip) this 2-port serial adapter card allows you to harness the full capability offered by PCI Express (PCIe)... more

    $69.05

    FREE shipping

    go to store
    Best Seller
    StarTech.com 2-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Dual Serial DB9 Card - 16550 UART - Expansion Card - Windows & Linux (PEX2S553)

    StarTech.com 2-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Dual Serial DB9 Card - 16550 UART - Expansion Card - Windows & Linux (PEX2S553)

    StarTech.com 2-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Dual Serial DB9 Card - 16550 UART - Expansion Card - Windows & Linux (PEX2S553) more

    $56.97

    FREE shipping

    go to store
    Startech PT PCIe Card with Serial & Parallel Port

    Startech PT PCIe Card with Serial & Parallel Port

    The controller card features an Asix AX99100 chip and enables you to connect a DB25 device to your desktop computer. The parallel port is ideal for connecting printers scanners plotters point-of-sale terminals PLCs scientific sensors medical equipment... more

    $51.37

    FREE shipping

    go to store
    Pre-Owned StarTech.com 2S1P PCI Express Serial Parallel Combo Card - 2 x 9-pin DB-9 Male RS-232 Serial 1 x 25-pin DB-25 Female Parallel PCI Express x1 - 1 Pack Like New

    Pre-Owned StarTech.com 2S1P PCI Express Serial Parallel Combo Card - 2 x 9-pin DB-9 Male RS-232 Serial 1 x 25-pin DB-25 Female Parallel PCI Express x1 - 1 Pack Like New

    Add a parallel port and two RS-232 serial ports to your PC through a PCI-Express expansion slot. The PEX2S1P553B 2S1P PCI Express Serial Parallel Combo Card with Breakout Cable combines the functionality of Parallel and Serial cards adding 2 RS232... more

    $32.17

    FREE shipping

    go to store
    Startech 2-Port Serial PCIe Card Dual-Port PCI Express to RS232/RS422/RS485 DB9 Serial Card Standard/Low-Profile Brackets 16C1050 UART ESD Protection Windows/Linux (2S232422485-PC-CARD)

    Startech 2-Port Serial PCIe Card Dual-Port PCI Express to RS232/RS422/RS485 DB9 Serial Card Standard/Low-Profile Brackets 16C1050 UART ESD Protection Windows/Linux (2S232422485-PC-CARD)

    Startech 2-Port Serial PCIe Card Dual-Port PCI Express to RS232/RS422/RS485 DB9 Serial Card Standard/Low-Profile Brackets 16C1050 UART ESD Protection Windows/Linux (2S232422485-PC-CARD) more

    $104.90

    FREE shipping

    go to store
    Startech 4-Port Serial PCIe Card Quad-Port RS232/RS422/RS485 Card 16C1050 UART ESD Protection Windows/Linux TAA-Compliant - 4-Port PCIe Serial Card features on-board DIP switches allowing each...

    Startech 4-Port Serial PCIe Card Quad-Port RS232/RS422/RS485 Card 16C1050 UART ESD Protection Windows/Linux TAA-Compliant - 4-Port PCIe Serial Card features on-board DIP switches allowing each...

    Startech 4-Port Serial PCIe Card Quad-Port RS232/RS422/RS485 Card 16C1050 UART ESD Protection Windows/Linux TAA-Compliant - 4-Port PCIe Serial Card features on-board DIP switches allowing each DB9 port to operate in RS-232/RS-422/RS-485 independently;... more

    $208.54

    FREE shipping

    go to store
    StarTech Pcie Serial Parallel Combo Card Each

    StarTech Pcie Serial Parallel Combo Card Each

    Add a parallel port and two RS-232 serial ports to your PC through a PCI-Express expansion slot - PCI Express Serial Parallel Card - PCIe Serial Parallel Combo Card Adapter - 2 Port Serial and 1 Port Parallel more

    $101.02 $58.21

    go to store
    Startech Add Two Rs232- And Two Rs422-485 Serial Ports To Your Pc Through A Pci-express E

    Startech Add Two Rs232- And Two Rs422-485 Serial Ports To Your Pc Through A Pci-express E

    Startech add two rs232 and two rs422/485 serial ports to your pc through a pci-express eadd two rs232 and two rs422/485 serial ports to your pc through a pci-express expansion slot - pcie rs485 - pci express rs485 - pcie rs485 - pci express rs422 -... more

    $187.76

    FREE shipping

    go to store
    StarTech 2-Port PCIe to RS232 DB9 Serial Card 21050PCSERIALCARD

    StarTech 2-Port PCIe to RS232 DB9 Serial Card 21050PCSERIALCARD

    Add serial communication support to your desktop computer or Small Form Factor (SFF) system using this two-port serial card. RS-232 (DB9) support enables control and communication with a serial peripheral device. Legacy Connectivity Install this card... more

    $79.79 $64.22

    go to store
    Startech PCI-E Serial Parallel Combo

    Startech PCI-E Serial Parallel Combo

    Specifications Item Weight: 3.2 ounces Item model number: Operating System: Windows 10 (32/64) 8 / 8.1 (32/64) 7 (32/64) Vista (32/64) XP (32/64) 2000Features Easy to install and use with full step-by-step instructions saving time and hassle Equipped... more

    $54.33 $46.54

    FREE shipping

    go to store
    Startech 2 Port Pci Rs422-485 Serial Adapter Card With 161050 Uart

    Startech 2 Port Pci Rs422-485 Serial Adapter Card With 161050 Uart

    Specifications Number of Ports: 2 Interface: PCI UART Type: 161050 Serial Protocol: RS-422/485Features Easily add 2 RS-422/485 serial ports to your computer through a PCI expansion slot Supports data transfer rates up to 921.6 Kbps Compatible with a... more

    $101.39

    FREE shipping

    go to store
    StarTech PCIe to RS232 DB9 Serial Interface Card 11050PCSERIALCARD

    StarTech PCIe to RS232 DB9 Serial Interface Card 11050PCSERIALCARD

    Add serial communication support to your desktop computer or Small Form Factor (SFF) system using this serial card. RS-232 (DB9) support enables control and communication with a serial peripheral device. Legacy Connectivity Install this card to enable... more

    $56.99

    FREE shipping

    go to store
    StarTech.com PEX4S553B 4 Port RS232 PCI Express Serial Card with Breakout Cable

    StarTech.com PEX4S553B 4 Port RS232 PCI Express Serial Card with Breakout Cable

    The PEX4S553B 4-Port PCI Express Serial Card (with breakout cable) lets you add 4 RS232 serial ports using a single PCIe expansion slot with an included 1-to-4 cable enabling you to add 4 serial ports to a single low profile slot. The serial card... more

    $121.27

    FREE shipping

    go to store
    Startech 16950 UART RS232 PCI Serial Card PCI1S950DV U952PR2 V1.2 Retail

    Startech 16950 UART RS232 PCI Serial Card PCI1S950DV U952PR2 V1.2 Retail

    Startech 16950 UART RS232 PCI Serial Card PCI1S950DV U952PR2 V1.2 NEW Retail * Startech PCI1S950DV 1 Port PCI RS232 Serial Adapter 1 x 9-pin DB-9 Male Card with 16950 UART - Dual Voltage NEW Retail Kit * The PCI1S950Dv Offers a high performance 16950... more

    $20.00

    FREE shipping

    go to store
    5-Port USB PCIe Card 10Gbps USB 3.1 Gen 2 PCIe Card w/ 1x USB-C & 2x USB-A 1x 2 Port IDC (Internal 5Gbps USB Header Expansion) USB C PCIe Card PCI Express USB Controller - Windows/macOS/Linux (PEX

    5-Port USB PCIe Card 10Gbps USB 3.1 Gen 2 PCIe Card w/ 1x USB-C & 2x USB-A 1x 2 Port IDC (Internal 5Gbps USB Header Expansion) USB C PCIe Card PCI Express USB Controller - Windows/macOS/Linux (PEX

    5-Port USB PCIe Card 10Gbps USB 3.1 Gen 2 PCIe Card w/ 1x USB-C & 2x USB-A 1x 2 Port IDC (Internal 5Gbps USB Header Expansion) USB C PCIe Card PCI Express USB Controller - Windows/macOS/Linux (PEXUSB312A1C1H) more

    $72.45

    FREE shipping

    go to store
    StarTech.com 4-Port USB PCIe Card 10Gbps USB PCI Express Expansion Card with 2 Controllers 2x USB-C & 2x USB-A ports (USB 3.2/3.1 Gen 2)

    StarTech.com 4-Port USB PCIe Card 10Gbps USB PCI Express Expansion Card with 2 Controllers 2x USB-C & 2x USB-A ports (USB 3.2/3.1 Gen 2)

    This 4-port USB 3.2 Gen 2x1 (10Gbps) combo card makes it easy to add to the performance and connectivity of your computer. The USB 3.2 card offers two USB Type-Câ„¢ port (10Gbps) and two traditional USB Type-A ports (10Gbps). By offering two different... more

    $127.99

    go to store
    StarTech 4 Port PCI Express to SATA Converter Expansion Card 4P6G-PCIE-SATA-CARD

    StarTech 4 Port PCI Express to SATA Converter Expansion Card 4P6G-PCIE-SATA-CARD

    This 4-port SATA III (6Gbps) controller enables you to add four SATA 6Gbps Hard Drives (HDDs) or Solid State Drives (SSDs) to your computer system or server via an available PCIe x2 card slot. The card supports SATA III and PCI-Express 3.0... more

    $55.99

    FREE shipping

    go to store

    More information about IO Controllers

    Best prices on Controller serial, StarTech, PC in IO Controllers. Check out Bizrate for great deals on popular brands like StarTech. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.