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Best Modbus Device Server

Xpress RL5 Auto Relay with 40 Amp 5 Pin, 5 Pack

  • Rugged, reliable power control over the web. Industrial quality, 15A.
  • Secure web server with SSL, SSH, HTTPS, SNMP, REST API, MODBUS.
  • Simple web UI, or write your own script or program.
  • AutoPing feature to reliably reboot routers or APs.
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BUD Industries BB-32623 Plate Mounted Breadboard-6 Terminal Strip 11\ L x 8.8\ W x 0.3\ H, Gray

  • The GCAN-205 is a CAN-Bus and RS485/Ethernet converter. GCAN-205 converter integrated Modbus RTU/TCP protocol. This module can convert the data between CAN-Bus and Modbus. With this converter, equipment that used Modbus protocol can connect to CAN-Bus without changing the hardware structure, this makes multi-Bus interconnection very flexible, and extends the application scope of CAN-Bus..
  • CAN Features ? Integrated 1 CAN-Bus interface with terminal ? CAN-Bus signals : CAN_H, CAN_L, CAN_GND ? CAN-Bus supports CAN2.0A and CAN2.0B frame format, conform to ISO/DIS11898 standards ? CAN-Bus baud rates range from 5Kbps to 1Mbps ? CAN-Bus isolation converter insulation voltage: DC 1500V.
  • Modbus Features ? Modbus slave support function code: 03H, 04H, 06H, 16H ? Support Modbus RTU or TCP ? Support heartbeat and timeout interrupt function ? The working port is fixed, the node address can be set.
  • Hardware Features ? High-speed 32-bit processor ? Embedded hardware watchdog timer ? Power supply voltage: DC 24V ? Maximum current: 40mA ? Electrostatic discharge immunity level: contact discharge ± 2KV, air discharge ±15KV ? Surge immunity level: ± 1KV ? Operating temperature range: -40 ? ~ +85 ? ? Operating humidity range: 5% to 95% RH ? Electrical fast transient bur....
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Microsoft Windows Server 2019 | License | 1 Device CAL - OEM

  • CLIENT ACCESS LICENSES (CALs) ARE REQUIRED FOR EVERY USER OR DEVICE accessing Windows Server Standard or Windows Server Datacenter.
  • WINDOWS SERVER 2022 CALs PROVIDE ACCESS TO to Windows Server 2019 or any previous version..
  • A DEVICE CLIENT ACCESS LICENSE (CAL) licenses devices shared by several users for access to services on Windows Server Standard and Datacenter editions..
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MOXA NPort 5150A - 1 Port RS-232/422/485 Serial Device Server, 0 to 60°C Operating Temperature

  • Connect to configure and remotely manage an RS-232 serial device over an IP network.
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StarTech.com 10/100/1000 Mbps Gigabit 1 Port USB 2.0 over IP Device Server Adapter - USB Ethernet Over LAN Network Printer Converter - Windows 7 / XP / Vista ONLY (USB1000IP)

  • HIGH SPEED CONNECTIVITY: This Gigabit USB-over-IP device server supports Gigabit (1000Mbps) speeds, so your connected devices function faster than traditional 10/100Mbps device servers..
  • SIMPLE INTEGRATION: This USB over IP Device Server is ideal for connecting and sharing USB devices (card readers, digital cameras, printers etc.) with multiple users over an ethernet connection..
  • EASY TO USE: The USB-over-IP device server includes Windows based software that provides a simple interface to monitor and control the connected device over your local area network (LAN)..
  • VERSATILE FUNCTIONALITY: The software communicates with the USB device server, so it can be used in Virtual Machine environments if you have multiple VMs sharing the same set of hardware..
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2-in-1 Wireless USB Print Server - USB Printer Network Adapter

  • This 2-in-1 wireless/wired printer network adapter allows any networked computer to access the USB printer connected with this print server device..
  • This USB print server offers the ability to place your printer anywhere as long as this print server can stay connected with Wi-Fi network or hotspot so other computers at home or in the office can access the same USB printer through the network..
  • Users may change the IP address of this printer server by using smartphone, tablet or computer to connect into the hotspot of this printer server and change the default IP if needed..
  • Printer driver needs to be installed on each networked computer in order to gain access of the printer connected via this printer server. After connecting the USB server box to a wired or wireless router with power supply, users just proceed with same steps like adding a network printer in computer OS as the screenshots shown below..
  • This USB print server box fully supports all Windows OS including Win10, Win8.1/Win8, Win7, Vista, and Win XP. This usb printer sharing device is fully compatible with all printers including laser printers, thermal label printers, barcode printers and so on..
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Benchtop Digital Resistance Tester High Accuracy DC Resistance Meter Micro Ohm Meter Tester 1u-20M Ohm RS232 Handler Built-in Comparator 3.5'' TFT LCD AT516 for Testing Various Electronic Components

  • AT516 DC Resistance Tester is a benchtop instrument with fully automated real-time detection controlled by a high-performance ARM microprocessor..
  • The instrument has an accuracy of 0.05% and a measurement range of 1μΩ~20MΩ. The resistance value is displayed in 5 bits with 30000 readings and a maximum sampling speed of 7ms. The instrument has built-in temperature compensation interface to compensate for errors due to temperature..
  • The instrument has built-in 14-step comparator output, which can set 10 qualified files, and all the comparator results can be output through the Handler interface..
  • The instrument comes standard with RS-232 interface, using SCPI (Standard Command for Programmable Instrument standard command set) and Modbus protocol (Modbus has become the national standard GB/T19582-2008) applied to automatic sorting system to complete automatic pipeline test. Communicate with computer, PLC or WINCE device to efficiently perform remote control and data acquisition functions..
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WORK[etc] 8 Users

  • One additional SBS 2008 User CAL (Client Access License) for accessing a Windows Small Business Server 2008 network.
  • Purchase incremental CALs for each user or device that is accessing the Windows SBS network.
  • With user CALs, you acquire a CAL for individuals who are given named access to your server--licensed users can access the server from any device.
  • Perfect for an organization that has many roaming employees who need access to the corporate network from mobile devices or employees who use multiple devices to access the network.
  • Reallocate a user CAL if a reassignment is permanent, or temporarily reassign a user CAL if the user is on leave or the device is disabled.
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Microsoft Windows Server Enterprise 2003 With Service Pack (25 Client) Old Version

  • Twenty additional SBS 2008 User CALs (Client Access Licenses) for accessing a Windows Small Business Server 2008 Premium network.
  • Purchase incremental CALs for each user or device that is accessing the Windows SBS Premium network.
  • With user CALs, you acquire a CAL for individuals who are given named access to your server--licensed users can access the server from any device.
  • Perfect for an organization that has many roaming employees who need access to the corporate network from mobile devices or employees who use multiple devices to access the network.
  • Reallocate a user CAL if a reassignment is permanent, or temporarily reassign a user CAL if the user is on leave or the device is disabled.
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Windows Small Business Server Premium Device CAL Suite 2008 English 5 Client AddPak [Old Version]

  • Five additional SBS 2008 User CALs (Client Access Licenses) for accessing a Windows Small Business Server 2008 Premium network.
  • Purchase incremental CALs for each user or device that is accessing the Windows SBS Premium network.
  • With user CALs, you acquire a CAL for individuals who are given named access to your server--licensed users can access the server from any device.
  • Perfect for an organization that has many roaming employees who need access to the corporate network from mobile devices or employees who use multiple devices to access the network.
  • Reallocate a user CAL if a reassignment is permanent, or temporarily reassign a user CAL if the user is on leave or the device is disabled.
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BubbleUPnP UPnP/DLNA

  • Stream music, videos and photos to: your local device, DLNA TV or Hifi, Fire TV, Xbox.
  • Handle all media from: your local device, cloud, DLNA media servers, other apps, web.
  • Access your DLNA media server securely outside of your home network.
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Microsoft Windows Server 2019 | 1 User CAL | License | Client Access Licenses | CAL gives uses multiple devices the right to access services on Windows server - OEM

  • CLIENT ACCESS LICENSES (CALs) are required for every User or Device accessing Windows Server Standard or Windows Server Datacenter.
  • WINDOWS SERVER 2022 CALs PROVIDE ACCESS TO Windows Server 2019 or any previous version..
  • A USER CLIENT ACCESS LICENSE (CAL) gives users with multiple devices the right to access services on Windows Server Standard and Datacenter editions..
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Lantronix xDirect - Device server - 10Mb LAN, 100Mb LAN, RS-232, RS-422, RS-485 - AC 100/230 V - XDT4851002-01-S

  • Dual Serial Device Server: Cpu: Cortex-M4 120Mhz, Serial RS485 & RS232 to Ethernet Server, 2 Serial Ports: 1 Port is RS232, 1 Port is RS485, 1 RJ45 Ethernet Port. Support RS232 & RS485 Working at The Same Time..
  • Data Link Protocol: Ip£¬Tcp£¬Udp£¬Dhcp£¬Dns£¬Http£¬Arp£¬Icmp£¬Web Socket£¬Httpd Client..
  • Speed: 10 / 100 Mbps, Mdi / Mdix Cross Direct Automatic Switching, Baud Rate: Rs-232£º600Bps ~ 230. 4Kbps£¬Rs-485£º600Bps ~ 1Mbps.
  • 1.5Kv Electromagnetic Isolation, Shell Isolation Protection.
  • Configure Via Web Browser or Virtual Com Software Interface.
  • Working Temperature: -40 ~ 85¡ãC, Power Consumption: 003c 1W..
  • What's in The Box: 1 x Dual Serial Device Server, 1 x 5V 1A Power Supply, 1 x Female to Female Serial Cable..
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