IO Controllers

710 matches

StarTech.com USB to Serial Adapter Hub - 8 Po...

Serial adapter USB 20 RS-232 x 8 Serial adapter USB 20 RS-232 x 8 more

SIIG 4-Port USB 3.0 SuperSpeed PCIe Adapter C... Authorized SIIG USA Dealer! Read 15 User Reviews on the 4-Port USB 3.0. Buy today from B&H!

Free Shipping! SIIG 4-Port USB 3.0 SuperSpeed PCIe Adapter Card Adds 4 Externa... Free Shipping! SIIG 4-Port USB 3.0 SuperSpeed PCIe Adapter Card Adds 4 External USB 3.0 Ports, Supports Port Over-Current Protection, Data Transfer Rates up to 5 Gb/s, Backwards Compatible with USB 2.0 / 1.1, Windows Compatible more

as low as $40.99

See it

HighPoint Rocket 640L 4-Port SATA 6 Gbps PCIe...

[Pre Order - allow extra time] HighPoint Rocket 640L 4-Port SATA 6 Gbps PCIe 2... [Pre Order - allow extra time] HighPoint Rocket 640L 4-Port SATA 6 Gbps PCIe 2.0 x4 Host Bus Adapter PCIe 2.0 x4 Interface, 4x SATA 6 Gbps Ports, Supports SATA III/II/I HDDs/SDDs, Backwards Compatible with PCIe 1.0, Supports Non-RAID & RAID 0, 1,... more

as low as $69.15

See it

StarTech 3-Port 2b 1a 1394 Low Profile PCI Ex...

Free Express Shipping! StarTech 3-Port 2b 1a 1394 Low Profile PCI Express Fire... Free Express Shipping! StarTech 3-Port 2b 1a 1394 Low Profile PCI Express FireWire Adapter Card Dual 9-Pin FireWire 800 Ports, Single 6-Pin FireWire 400 Port, Native PCIe Chipset, No Bridge, Data Transfer Speeds of up to 800 Mb/s more

as low as $55.99

See it

StarTech.com 8-Port PCIe RS232 Serial Adapter...

8 PORT SERIAL CARD: Serial controller card w/ 16C1050 UART based on the System... 8 PORT SERIAL CARD: Serial controller card w/ 16C1050 UART based on the Systembase SB16C1058PCI, w/15kV ESD, 8x DB9 ports, bi-directional RS232 speeds up to 9216Kbps per port & 256 byte FIFO buffer OPTIONAL CONFIGURABLE POWER: Multiport serial card... more

as low as $153.99

See it

StarTech.com PCI Express Serial Card - 16 DB9...

Add 16 RS232 serial ports (DB9) to your low or full-profile computer through a... Add 16 RS232 serial ports (DB9) to your low or full-profile computer through a PCI Express slot This 16-Port PCI Express Serial Card provides high-speed PCIe serial card with 16 DB9 RS232 ports from a single PCIe slot Multiport serial adapter card... more

as low as $256.53

See it

StarTech.com USB to Serial Adapter Hub - 8 Po...

Serial adapter USB 20 RS-232 x 8 Serial adapter USB 20 RS-232 x 8 more

StarTech.com 8-Port PCIe RS232 Serial Adapter...

8 PORT SERIAL CARD: Serial controller card w/ 16C1050 UART based on the System... 8 PORT SERIAL CARD: Serial controller card w/ 16C1050 UART based on the Systembase SB16C1058PCI, w/15kV ESD, 8x DB9 ports, bi-directional RS232 speeds up to 9216Kbps per port & 256 byte FIFO buffer OPTIONAL CONFIGURABLE POWER: Multiport serial card... more

as low as $153.99

See it

StarTech.com 4-port PCI Express RS232 Serial ...

4 PORT SERIAL CARD: Serial controller card w/16950 UART based on ASIX AX99100,... 4 PORT SERIAL CARD: Serial controller card w/16950 UART based on ASIX AX99100, allows 4x DB9 ports w/bi-directional RS232 speeds up to 9216Kbps per port, available 256 byte FIFO buffer OPTIONAL CONFIGURABLE POWER: PCIe multiport serial card provides... more

as low as $86.99

See it

SIIG 3-Port FireWire 800 PCIe Adapter NN-FW00...

Free Express Shipping! SIIG 3-Port FireWire 800 PCIe Adapter Texas Instruments... Free Express Shipping! SIIG 3-Port FireWire 800 PCIe Adapter Texas Instruments TI XIO2213BZAY Chipset, 3 x External FireWire 800 (1394b) Ports, Installs in Any Available PCIe Slot, Hot-Swappable, Onboard Power Connector, FCC, CE Certified, RoHS Compliant more

as low as $57.00

See it

StarTech.com 2-port PCI Express RS232 Serial ...

2 PORT SERIAL CARD: Serial controller card w/16950 UART based on ASIX AX99100,... 2 PORT SERIAL CARD: Serial controller card w/16950 UART based on ASIX AX99100, allows 2x DB9 ports w/bi-directional RS232 speeds up to 921.6Kbps per port, available 256 byte FIFO buffer & 9th data bit OPTIONAL CONFIGURABLE POWER: PCI Express RS232... more

as low as $35.69

See it

StarTech.com 4-port PCI Express RS232 Serial ...

4 PORT SERIAL CARD: Serial controller card w/16950 UART based on ASIX AX99100,... 4 PORT SERIAL CARD: Serial controller card w/16950 UART based on ASIX AX99100, allows 4x DB9 ports w/bi-directional RS232 speeds up to 9216Kbps per port, available 256 byte FIFO buffer OPTIONAL CONFIGURABLE POWER: PCIe multiport serial card provides... more

as low as $86.99

See it

CERRXIAN 4 Port PCI-E RS232 Serial Adapter Ca...

GOOD CHOICE - Most new computers don't have a serial port, and most serial por... GOOD CHOICE - Most new computers don't have a serial port, and most serial port cards have a lot of issues, but if you're looking for a serial port to communicate with older devices, the card works well.This is the best solution for you add 4 RS232... more

as low as $25.99

See it

StarTech.com 2 Port PCI RS422/485 Serial Adap...

Add two RS422/485 serial ports through a standard or low profile PCI expansion... Add two RS422/485 serial ports through a standard or low profile PCI expansion slot 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART PCI serial card supports maximum data transmission rate of 128Kbps rs422 serial card rs485 serial card more

as low as $71.42

See it

Jeirdus PCIe Parallel Serial Combo Card, Dual...

PCIe to parallel port or serial port expansion card, could be simultaneous exp... PCIe to parallel port or serial port expansion card, could be simultaneous expanded Connects more serial & parallel devices to your computer easily. Quickly adds one RS-232 serial port and one parallel port through an available PCI Express slot... more

as low as $16.99

See it

heaven2017 PCIe 2 Port Serial Expansion Card,...

heaven2017 PCIe 2 Port Serial Expansion Card, 2.5Gbps 2 Ports RS232 9 Pin Inte... heaven2017 PCIe 2 Port Serial Expansion Card, 2.5Gbps 2 Ports RS232 9 Pin Interface Serial PCI-E Expansion Converter Adapter Controller Card more

as low as $27.51

See it

SIIG DP Cyber Serial 4S PCIe Adapter Card - A...

Easily adds four RS232 DB9 serial ports through an available PCI Express slot ... Easily adds four RS232 DB9 serial ports through an available PCI Express slot with PCI Express 1-lane (x1) adapter works with any width PCI Express slot. Four high-speed 16550 UART RS-232 serial ports support asynchronous baud rates up to 921Kbps... more

as low as $99.50

See it

DIGI DC-WS-4-INT Digi Connect WS, 4 RS232 Ser...

DIGI DC-WS-4-INT Digi Connect WS, 4 RS232 Serial Ports, Ethernet to Serial Ada... DIGI DC-WS-4-INT Digi Connect WS, 4 RS232 Serial Ports, Ethernet to Serial Adapter Card RS-232 more

as low as $999.99

See it

3ware 9650SE-2LP 2 Port Serial ATA RAID Contr...

AMCC 3ware 9650SE-2LP SATA II PCI 2-Port RAID Controller Card AMCC 3ware 9650S... AMCC 3ware 9650SE-2LP SATA II PCI 2-Port RAID Controller Card AMCC 3ware 9650SE-2LP SATA II PCI 2-Port RAID Controller Card more

as low as $45.00

See it

PCIE 2 Port Serial Expansion Card PCI Express...

This card capability allow for upgrade with additional serial cards to your co... This card capability allow for upgrade with additional serial cards to your computer easily. 2 x 16550 Fast Uart serial port, data transfer rate support up to 115200bps. Plug and Play, Automatically selects IRQ & IO address, Supports IRQ sharing.... more

as low as $21.98

See it

Items per page 10 20 40 80

Shopping for the best deal on Lenovo 1 port serial adapter IO Controllers - Select a product below or see other matches to read product reviews, compare prices and store ratings.