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    Wewdigi Cartoon Pig USB Hub A drag three HUB Hub Computer USB2.0 port splitter (Wholesale usb hub)

    Wewdigi Cartoon Pig USB Hub A drag three HUB Hub Computer USB2.0 port splitter (Wholesale usb hub)

    Description The USB2.0 4-Port hub provides four downstream USB ports for Plug-and-Play connectivity to your USB 1.1 and USB 2.0 devices. A perfect lightweight travel tool, this compact Hub tucks easily into your bag, and requires no extra power supply.... more

    $7.99

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    Type C USB 3.1 Hub , Demacia High Speed Ultra-thin USB 3.1 Type-c Male to Multiple 3 Port USB 3.0 and Ethernet Port Hub Adapter for New Macbook , Tablet Laptop Etc.

    Type C USB 3.1 Hub , Demacia High Speed Ultra-thin USB 3.1 Type-c Male to Multiple 3 Port USB 3.0 and Ethernet Port Hub Adapter for New Macbook , Tablet Laptop Etc.

    Specifically designed Perfect support for New MacBook more

    $13.99

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    StarTech 2-Port USB to Serial Adapter Hub with COM Retention ICUSB2322X

    StarTech 2-Port USB to Serial Adapter Hub with COM Retention ICUSB2322X

    Sku: ICUSB2322X more

    $32

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    StarTech.com 4 Port Wall Mountable USB to Serial Adapter Hub with COM Retention ICUSB2324X (Black)

    StarTech.com 4 Port Wall Mountable USB to Serial Adapter Hub with COM Retention ICUSB2324X (Black)

    The ICUSB2324X 4 Port Professional Grade USB Serial Adapter converts a single USB port to four RS232 serial ports allowing you to connect to, monitor and control your serial devices. Rugged metal construction and sturdy wall-mount brackets provide a... more

    $53.23

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    IOGEAR 4-Port USB 3.0 Hub - GUH374

    IOGEAR 4-Port USB 3.0 Hub - GUH374

    Sku: GUH374 more

    $27

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    Keyspan USA49WG USB Serial Adapter

    Keyspan USA49WG USB Serial Adapter

    Sku: USA49WG more

    $74

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    StarTech ICUSB2328 Serial Adapter

    StarTech ICUSB2328 Serial Adapter

    Sku: ICUSB2328 more

    $120

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    Sonnet 4-Port USB 2.0 ExpressCard/34 Expansion Card USB2-4P-E34

    Sonnet 4-Port USB 2.0 ExpressCard/34 Expansion Card USB2-4P-E34

    Sku: USB24PE34 more

    $29

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    3.5" Front Panel 4port Usb 3.0/ Firewire 4-pin & 6-pin/ Esatap Port Internal Hub

    3.5" Front Panel 4port Usb 3.0/ Firewire 4-pin & 6-pin/ Esatap Port Internal Hub

    3.5" Front Panel 4-Port USB 3.0/ FireWire 4-Pin 6-Pin/ eSATAp Port Internal Hub This convenient combo front panel hub features four USB SuperSpeed 3.0 ports, two FireWire ports, and a eSATAp combo port.Features:4 x USB 3.0 ports 2 x FireWire 400 (1 x... more

    $36.99

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    Goldx 3-port Firewire Hub, Ideal For Dv Cameras, Hard Drives, Cd-rw Drives, Etc

    Goldx 3-port Firewire Hub, Ideal For Dv Cameras, Hard Drives, Cd-rw Drives, Etc

    GoldX 3-Port FireWire Hub, Ideal for DV Cameras, Hard Drives, CD-RW Drives, Etc Expand your FireWire connectivity and add more FireWire peripherals! This GoldX PowerCore 3-port FireWire Hub features three IEEE 1394 FireWire ports in a space saving design! more

    $25.95

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    Dolphin Peripherals Fastpci-9001 2-port Pci Usb Controller Card

    Dolphin Peripherals Fastpci-9001 2-port Pci Usb Controller Card

    jfh6786 Store Quantity sells: 1 Manufacturer: DOLPHIN PERIPHERALS Description:Universal Serial Bus Interface Dual USB port (root hub and two down stream function ports) USB V1.0 compatible Intel UHCI (Universal Host Controller Interface) V1.1 register... more

    $30.00

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    Brainboxes US-257 2-port Serial Hub

    Brainboxes US-257 2-port Serial Hub

    Brainboxes US-257 2-port Serial Hub more

    $79.71

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    U.s. Robotics 8400 Usb Hub 4 X 4-pin Type A Female Usb 3.0 Usb Downstream, 1 X Type B Female Usb 3.0 Usb Upstream - External (usr8400)

    U.s. Robotics 8400 Usb Hub 4 X 4-pin Type A Female Usb 3.0 Usb Downstream, 1 X Type B Female Usb 3.0 Usb Upstream - External (usr8400)

    The USRobotics USB 3.0 Hub easily adds up to 4 USB 3.0 ports to your computer. Connect super speed peripherals like USB 3.0 external hard drives, digital video cameras, high-resolution webcams and save time with faster transfer rates of up to 5 Gbps.... more

    $38.70

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    SIIG 7-port Industrial USB 2.0 Hub with 15KV ESD Protection - USB - External - 7 USB Port(s) - 7 USB 2.0 Port(s)

    SIIG 7-port Industrial USB 2.0 Hub with 15KV ESD Protection - USB - External - 7 USB Port(s) - 7 USB 2.0 Port(s)

    SIIG's 7-Port Industrial USB 2.0 Hub with 15KV ESD Protection quickly and easily adds 7 USB 2.0 ports to your system from a single USB port for multiple additional USB device connections. It supports high-speed data transfer rate of up to 480Mb/s, and... more

    $79.17

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    SIIG 4-Port USB to RS-232 Serial Adapter Hub (JU-SC0111-S1)

    SIIG 4-Port USB to RS-232 Serial Adapter Hub (JU-SC0111-S1)

    SIIG s 4-Port USB to RS-232 Serial Adapter Hub is designed to add 4 RS232 (9-pin) serial ports to your USB-enabled desktop or notebook computer. It supports serial port data transfer rate up to 230Kb/s, and is powered by the USB bus, no external power... more

    $58.73

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    StarTech.com 2-Port Industrial Wall Mountable USB to Serial Adapter Hub with DIN Rail Clips, Black (ICUSB2322I)

    StarTech.com 2-Port Industrial Wall Mountable USB to Serial Adapter Hub with DIN Rail Clips, Black (ICUSB2322I)

    The ICUSB2322I 2-Port Industrial USB to Serial Hub with DIN Rail Clips converts a single USB port into two RS232 serial ports, enabling you to connect to, monitor and control your serial devices. Featuring rugged metal construction, with sturdy... more

    $51.23

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    StarTech.com 4 Port USB to DB9 RS232 Serial Adapter Hub - ICUSB2324I - Black

    StarTech.com 4 Port USB to DB9 RS232 Serial Adapter Hub - ICUSB2324I - Black

    Add 4 DIN Rail-mountable RS232 Serial ports to any system through USB. The ICUSB2324I 4-Port Industrial USB to Serial Hub with DIN Rail Clips converts a single USB port into four RS232 serial ports, enabling you to connect to, monitor and control your... more

    $60.42

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    Codi USB 3.0 4-Port Hub - USB - External - 4 USB Port(s) - 4 USB 3.0 Port(s)

    Codi USB 3.0 4-Port Hub - USB - External - 4 USB Port(s) - 4 USB 3.0 Port(s)

    The CODi USB 3.0 4-Port Hub easily connects up to 4 USB 3.0 devices, is USB 2.0 compatible and includes plug and play functionality. It includes 1 upstream and 4 downstream USB ports, while supporting USB battery charging specification 1.2. PLUG AND... more

    $53.16

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    4PT EXPRESSCARD USB 2.0-HUB CARD

    4PT EXPRESSCARD USB 2.0-HUB CARD

    This 4 Port ExpressCard USB 2.0 Adapter Card adds four USB 2.0 compliant ports to a host computer using an available ExpressCard slot, and is backward compatible with the USB 1.1 specification, for use with older USB peripherals. The ExpressCard... more

    $15.49

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    StarTech 2 Port Industrial Wall Mountable USB to Serial Adapter Hub with DIN Rail Clips - 2 x 9-pin DB-9 Male RS-232 Ser

    StarTech 2 Port Industrial Wall Mountable USB to Serial Adapter Hub with DIN Rail Clips - 2 x 9-pin DB-9 Male RS-232 Ser

    Add 2 DIN Rail-mountable RS232 Serial ports to any system through USB. The ICUSB2322I 2-Port Industrial USB to Serial Hub with DIN Rail Clips converts a single USB port into two RS232 serial ports, enabling you to connect to, monitor and control your... more

    $58.98

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    2-port Usb 3.0/ 1-port Usb 2.0 / Card Reader Front Panel 5.25"/3.5" Hub, Fp-u3c4

    2-port Usb 3.0/ 1-port Usb 2.0 / Card Reader Front Panel 5.25"/3.5" Hub, Fp-u3c4

    2-Port USB 3.0/ 1-Port USB 2.0 / Card Reader Front Panel 5.25"/3.5" Hub The front panel hub adds two USB 3.0 SuperSpeed ports, one USB 2.0 port, and card reader to PC.Features:(2) USB 3.0 Downstream Ports (1) USB 2.0 Downstream Port (1) Slot SD/MMC/MS... more

    $34.50

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    Siig 7-Port Industrial Usb 3.0 Hub With 15kv Esd Protection

    Siig 7-Port Industrial Usb 3.0 Hub With 15kv Esd Protection

    Siig 7 Port USB 3.0 industrial grade hub offers built-in 5 KV ESD protection with over-current detection and protection of circuit design. Hub supports 600 W power input surge protection on each port to safeguard your connected USB devices..Connector:... more

    $100.69

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    Startech.com Icusb23216f 16 Port Rack Mount Ftdi Usb To Serial Com Adapter Hub

    Startech.com Icusb23216f 16 Port Rack Mount Ftdi Usb To Serial Com Adapter Hub

    Hub features COM port retention, retaining assigned serial COM port values, allowing the same values to automatically be re-assigned to the port provided by the adapter in the event it is disconnected, then re-connected to the host... more

    $362.59

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    Siig Rs-232 Serial To 4-Port 9-Pin Usb Adapter Hub

    Siig Rs-232 Serial To 4-Port 9-Pin Usb Adapter Hub

    Connectivity technology: Wired.Color: Silver, form factor: External, package type: OEM.Dimensions: 0.8"(H) x 3.8"(W) x 2.3"(D).Platform supported: PC.Min operating temperature: 32 deg F, max operating temperature: 3 deg F, humidity range operating: 5,... more

    $60.79

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    StarTech 4-Port USB to Serial Adapter Hub with COM Retention ICUSB2324X

    StarTech 4-Port USB to Serial Adapter Hub with COM Retention ICUSB2324X

    Free Express Shipping! StarTech 4-Port USB to Serial Adapter Hub with COM Retention (Black) Multiple Ports with COM Port Retention, Rugged Metal Construction, Plug & Play Installation, USB Powered, Wall Mountable, Baud Rate of up to 230 Kbps, Makes... more

    $74.16

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    (275,000+)
    Kramer VS30FW 3-Port FireWire 800 Repeater/Hub -

    Kramer VS30FW 3-Port FireWire 800 Repeater/Hub -

    The VS-30FW is a high performance bi-directional hub/repeater for 6-pin FireWire 800 (IEEE 1394b) signals. It will increase the number of ports available and/or will extend the distance of FireWire cable runs. ESD Protection - Incorporates Kramer's... more

    $140.00

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    Macally U3HubGB USB 3.0 Gigabit Adapter with 3 Port USB Hub - White

    Macally U3HubGB USB 3.0 Gigabit Adapter with 3 Port USB Hub - White

    Macally U3HUBGB - Network adapter - SuperSpeed USB 3.0 - Gigabit Ethernet x 1 + USB 3.0 x 3 more

    $59.99

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    Sears.com

    (10,000+)
    StarTech.com 2 Port Wall Mountable USB to Serial Adapter Hub with COM Retention

    StarTech.com 2 Port Wall Mountable USB to Serial Adapter Hub with COM Retention

    2 PORT USB 2.0 TO SERIAL ADAPTER HUB more

    $44.81

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    SIIG 4-port Serial Hub

    SIIG 4-port Serial Hub

    4POT USB 2.0 TO RS-232 HUB more

    $114.85

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    Siig RS-232 Serial To 8-Port 9-Pin USB Adapter Hub LE2465

    Siig RS-232 Serial To 8-Port 9-Pin USB Adapter Hub LE2465

    Perfect solution for connecting additional rs232 serial devices such as modems, digital cameras, ISDN terminal adapters, graphics tablets, pdas, bar code scanners, label printers. Voltage required: 120/230 VAC (50, 60 Hz), 0.15A max, Power device:... more

    $126.99

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    "STARTECH.COM 2 PORT USB 2.0 TO SERIAL ADAPTER HUB Part# ICUSB2322X"

    "STARTECH.COM 2 PORT USB 2.0 TO SERIAL ADAPTER HUB Part# ICUSB2322X"

    " STARTECH.COM 2 PORT USB 2.0 TO SERIAL ADAPTER HUB2 PORT USB 2.0 TO SERIAL ADAPTER HUB Manufacturer : STARTECH.COM UPC : 065030831734 " more

    $58.58

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    StarTech.com 2 Port Wall Mountable USB to Serial Adapter Hub with COM Retention

    StarTech.com 2 Port Wall Mountable USB to Serial Adapter Hub with COM Retention

    2PORT DB9 SER USB TO 2XRS232 ADAPTER HUB W/ COM RETENTION more

    $41.29

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    "4 PORT USB 2.0 TO SERIAL ADAPTER HUB"

    "4 PORT USB 2.0 TO SERIAL ADAPTER HUB"

    "The ICUSB2324X USB Serial Adapter converts a single USB port into four RS232 Serial Ports allowing up to four serial devices to be connected simultaneously. Once connected the adapter retains assigned serial port values allowing the same values to... more

    $141.97

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    "7 Port Industrial USB 3.0 Hub"

    "7 Port Industrial USB 3.0 Hub"

    "Add seven USB 3.0 ports with this DIN rail or surface-mountable metal hub - 7 Port USB Hub - 15kV ESD & 350W surge protection - DIN Rail / Wall-mountable USB Hub w/ metal housing - Seven port SuperSpeed USB 3 hub - Wide-range 7-48V DC terminal block... more

    $113.19

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    Aluratek 3-port USB/Ethernet Combo Hub - USB - External - 3 USB Port(s) - 3 USB 3.0 Port(s)

    Aluratek 3-port USB/Ethernet Combo Hub - USB - External - 3 USB Port(s) - 3 USB 3.0 Port(s)

    Aluratek 3-port USB/Ethernet Combo Hub - USB - External - 3 USB Port(s) - 3 USB 3.0 Port(s) more

    $66.98

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    SIIG 4-port Industrial USB 2.0 Hub with 15KV ESD Protection - USB - External - 4 USB Port(s) - 4 USB

    SIIG 4-port Industrial USB 2.0 Hub with 15KV ESD Protection - USB - External - 4 USB Port(s) - 4 USB

    SIIG 4-port Industrial USB 2.0 Hub with 15KV ESD Protection - USB - External - 4 USB Port(s) - 4 USB 2.0 Port(s) more

    $60.83

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    SIIG USB 3.0 4-Port Portable Hub - USB - External - 4 USB Port(s) - 4 USB 3.0 Port(s)

    SIIG USB 3.0 4-Port Portable Hub - USB - External - 4 USB Port(s) - 4 USB 3.0 Port(s)

    SIIG USB 3.0 4-Port Portable Hub - USB - External - 4 USB Port(s) - 4 USB 3.0 Port(s) more

    $23.22

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    Brainboxes US-257 2-port Serial Hub

    Brainboxes US-257 2-port Serial Hub

    2PORT DB9 SER USB RS232 1MBD more

    $87.00

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    Startech ICUSB2324X 4 Port Serial Adapter Hub V07327

    Startech ICUSB2324X 4 Port Serial Adapter Hub V07327

    Interface: RS-232 serial. Data transfer rate: Up to 230 Kbps more

    $76.69

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    Startech ICUSB2322X 2 Port Serial Adapter Hub V07326

    Startech ICUSB2322X 2 Port Serial Adapter Hub V07326

    Interface: RS-232 serial. Data transfer rate: Up to 230 Kbps more

    $41.99

    FREE shipping

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    More information about IO Controllers

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