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    Best Seller
    LIANXUE Mini USB Hub Multi-port 4 Ports High Speed USB2.0 Splitter Portable OTG Adapter

    LIANXUE Mini USB Hub Multi-port 4 Ports High Speed USB2.0 Splitter Portable OTG Adapter

    brand new and high quality Features: Fully compliant with the Universal Serial Bus Single chip integrated USB hub controller with embedded proprietary processor support four bus-powered USB hub controller Support four bus-powered downstream ports... more

    $9.30

    FREE shipping

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    BlackBox Network Services IC1023A 8port Usb Hub Rs232 Perp

    BlackBox Network Services IC1023A 8port Usb Hub Rs232 Perp

    Why install an internal serial adapter to get extra COM ports when using an external USB connection makes more sense? Our USB Hubs convert your serial devices to USB-adaptable peripherals without sacrificing serial connection speeds. The hubs feature... more

    $582.68 $531.96

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    Best Seller
    USB 2.0 4 ports HUB

    USB 2.0 4 ports HUB

    This USB hub is with 4 ports plug & play and hot swapping support. Light weight and easily portable. Features: Brand New. USB hub with 4-port. Fully compatible with Universal Serial Bus Specification version1.1/2.0 Supports 480Mbits full speed. Perfect... more

    $7.99

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    Tripp Lite 831-2054 4 Port Usb 2.0 Mini Hub

    Tripp Lite 831-2054 4 Port Usb 2.0 Mini Hub

    Descriptions Friendly Tip: The price is for Single Item. The item sold Separately. Tripp Lite 831-2054 4 Port Usb 2.0 Mini HubThe ultra small 4-port USB 2.0 hub is the most versatile and powerful hub on the market. This USB 2.0 certified hub allows you... more

    $31.88

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    Digi Edgeport Serial Hub EPUSB8

    Digi Edgeport Serial Hub EPUSB8

    Digi Edgeport/8 - 8 port DB9 RS232 to USB Converter (includes 1 meter A to B USB cable) more

    $478.58

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    Opengear Remote Gateway ACM7004-2 Network Controller

    Opengear Remote Gateway ACM7004-2 Network Controller

    General Information The Remote Site Gateway console server offers flexibility with 4 to 8 x RJ45 serial and 4 x USB console ports. Choose from a wide range of USB console support ranging from switches server PDUs and other devices. Available with a... more

    $827.00 $712.98

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    M4300 52 GB Managed Switch Networking

    M4300 52 GB Managed Switch Networking

    Features M4300-52G Managed Switch 1G Ethernet service port for out-of-band management (OOB RJ45) RS232 straight-through serial RJ45 for local management console Mini-USB port for local management console USB port for local storage logs configuration or... more

    $2,274.28

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    4G Industrial IoT Gateway Network Switch Router for OPC UA Modbus Convert to for MQTT/Modbus TCP DC 9?36VL-AU

    4G Industrial IoT Gateway Network Switch Router for OPC UA Modbus Convert to for MQTT/Modbus TCP DC 9?36VL-AU

    Adopts embedded for Linux system and has a high degree of stability. Provide 1 RS232/RS485 optional serial input 1 power output 2 Ethernet ports and 2 USB ports support SIM card and memory card. Access to the Internet via 4G network or Ethernet has the... more

    $164.12

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    4G Industrial IoT Gateway Network Switch Router for OPC UA Modbus Convert to for MQTT/Modbus TCP DC 9?36VL-E

    4G Industrial IoT Gateway Network Switch Router for OPC UA Modbus Convert to for MQTT/Modbus TCP DC 9?36VL-E

    Adopts embedded for Linux system and has a high degree of stability. Provide 1 RS232/RS485 optional serial input 1 power output 2 Ethernet ports and 2 USB ports support SIM card and memory card. Access to the Internet via 4G network or Ethernet has the... more

    $164.12

    FREE shipping

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    4G Industrial IoT Gateway Network Switch Router for OPC UA Modbus Convert to for MQTT/Modbus TCP DC 9?36VL-AF

    4G Industrial IoT Gateway Network Switch Router for OPC UA Modbus Convert to for MQTT/Modbus TCP DC 9?36VL-AF

    Adopts embedded for Linux system and has a high degree of stability. Provide 1 RS232/RS485 optional serial input 1 power output 2 Ethernet ports and 2 USB ports support SIM card and memory card. Access to the Internet via 4G network or Ethernet has the... more

    $164.12

    FREE shipping

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    4G Industrial IoT Gateway Network Switch Router for OPC UA Modbus Convert to for MQTT/Modbus TCP DC 9?36VL-CE

    4G Industrial IoT Gateway Network Switch Router for OPC UA Modbus Convert to for MQTT/Modbus TCP DC 9?36VL-CE

    Adopts embedded for Linux system and has a high degree of stability. Provide 1 RS232/RS485 optional serial input 1 power output 2 Ethernet ports and 2 USB ports support SIM card and memory card. Access to the Internet via 4G network or Ethernet has the... more

    $164.12

    FREE shipping

    go to store
    4G Industrial IoT Gateway Network Switch Router for OPC UA Modbus Convert to for MQTT/Modbus TCP DC 9?36VL-A

    4G Industrial IoT Gateway Network Switch Router for OPC UA Modbus Convert to for MQTT/Modbus TCP DC 9?36VL-A

    Adopts embedded for Linux system and has a high degree of stability. Provide 1 RS232/RS485 optional serial input 1 power output 2 Ethernet ports and 2 USB ports support SIM card and memory card. Access to the Internet via 4G network or Ethernet has the... more

    $164.12

    FREE shipping

    go to store

    More information about Network Hub & Switches

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