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    Best Seller
    StarTech.com ICUSB2322I USB to Serial Adapter - 2 Port - Wall Mount - Din Rail Clips - Industrial - COM Port Retention - FTDI - DB9

    StarTech.com ICUSB2322I USB to Serial Adapter - 2 Port - Wall Mount - Din Rail Clips - Industrial - COM Port Retention - FTDI - DB9

    Add 2 DIN Rail-mountable RS232 Serial ports to any system through USB - USB to S more

    $106.72 $71.68

    FREE shipping

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    4-Ports USB 2.0 Splitter 480Mbps High-Speed USB Data Hub for Laptop Computer

    4-Ports USB 2.0 Splitter 480Mbps High-Speed USB Data Hub for Laptop Computer

    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

    $7.31 $6.43

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    Best Seller
    Kritne High 4 Port USB 2.0 Multi HUB Splitter Expansion For PC Laptop Adapter New

    Kritne High 4 Port USB 2.0 Multi HUB Splitter Expansion For PC Laptop Adapter New

    Features: USB hub with 4‑port. Fully compatible with the Universal Serial Bus Specification version1.1/2.0 Supports 480Mbits full speed. Perfect for connecting USB 1.1 or 2.0 peripherals such as USB mice USB printer USB scanner USB portable hard... more

    $7.05 $6.23

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    Apexeon USB Hub High-Performance 4-Port USB 2.0 Hub Effortless Connection for Multiple USB Devices Home and Office Essential

    Apexeon USB Hub High-Performance 4-Port USB 2.0 Hub Effortless Connection for Multiple USB Devices Home and Office Essential

    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

    $6.39

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    lanema USB Hub 4-Ports USB 2.0 Splitter 480Mbps High-Speed USB Data Hub for Laptop Computer PC Hard Drivers

    lanema USB Hub 4-Ports USB 2.0 Splitter 480Mbps High-Speed USB Data Hub for Laptop Computer PC Hard Drivers

    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

    $9.81

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    Tycon Systems TP-SW4GBT-2SFP 4x 802.3BT 2x SFP Management DIN Gigabit PoE Switch

    Tycon Systems TP-SW4GBT-2SFP 4x 802.3BT 2x SFP Management DIN Gigabit PoE Switch

    The TP-SW4GBT-2SFP Power over Ethernet (PoE) 6 port Gigabit switch offered by Tycon is fully automatic high speed Layer 2+ Ethernet manageable switches. The 6 port model has 4 GigE PoE++(90W) and 2 SFP 2.5G ports. The PoE ports are manageable via the... more

    $428.56

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    Tycon Systems TP-SW8GBT-2SFP 8x 802.3BT 2x SFP Management DIN Gigabit PoE Switch

    Tycon Systems TP-SW8GBT-2SFP 8x 802.3BT 2x SFP Management DIN Gigabit PoE Switch

    The TP-SW4GBT-2SFP Power over Ethernet (PoE) 6 port Gigabit switch offered by Tycon is fully automatic high speed Layer 2+ Ethernet manageable switches. The 6 port model has 4 GigE PoE++(90W) and 2 SFP 2.5G ports. The PoE ports are manageable via the... more

    $481.75

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    Tycon Systems 4x 802.3BT 2x SFP Management DIN Gigabit PoE Switch

    Tycon Systems 4x 802.3BT 2x SFP Management DIN Gigabit PoE Switch

    The TP-SW4GBT-2SFP Power over Ethernet (PoE) 6 port Gigabit switch offered by Tycon is fully automatic high speed Layer 2+ Ethernet manageable switches. The 6 port model has 4 GigE PoE++(90W) and 2 SFP 2.5G ports. The PoE ports are manageable via the... more

    $418.70

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    Tycon Systems 8x 802.3BT 2x SFP Management DIN Gigabit PoE Switch

    Tycon Systems 8x 802.3BT 2x SFP Management DIN Gigabit PoE Switch

    The TP-SW4GBT-2SFP Power over Ethernet (PoE) 6 port Gigabit switch offered by Tycon is fully automatic high speed Layer 2+ Ethernet manageable switches. The 6 port model has 4 GigE PoE++(90W) and 2 SFP 2.5G ports. The PoE ports are manageable via the... more

    $516.66

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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

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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

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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

    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
    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

    go to store

    More information about Network Hub & Switches

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