Best Ethernet To Serial Port Adapter

USB to Gigabit RJ45 Ethernet Network Adapter for HP 829833-001/829834-001 829941-001, Also Compatible Mackbook Lenovo Dell Laptops and More

  • Ethernet adapter 90 degree has wide range of compatibility, which can connects PC, computer servers, routers, printers, switch boxes, network media players, xBox, NAS, VoIP phones, PoE devices, PS2, PS3, Hub, DSL, laptop, switch, etc..
  • Right Angled RJ45 male to female ethernet adapter connector can be used for connecting UTP, FTP and STP Cat 5 ethernet cable, also backward compatible with Cat 5, 5e cable..
  • Ethernet wall adapter is perfect for extending your existing ethernet connection to reach a router or video steaming device and protect the computer network port from constant plug and unplug..
  • RJ45 ethernet extension adapter with gold plated contact, ensures a high speed and efficient signal transfer. Compact design of upwards angled and compact shape, which can save space, It also enhances the transmission stability and complies with the Cat5e Cat6 8P8C wiring standard..
  • 90 Degree laptop ethernet adapter is more convenient to use RJ45 port to connect network equipment. It can be used in narrow spaces like behind furniture or behind a TV. Avoid continuous plugging and unplugging of network ports, prevent the Ethernet cable from bending and causing damage..
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Dell System Board (Motherboard) for OptiPlex 330 (Refurbished)

  • Genuine Dell Motherboard For Optiplex 330 MT or SD Systems.
  • Chipset: Intel G31 w/ ICH7R | Processor: Intel Pentium, Celeron, Core 2 Duo, Socket 775 |.
  • Memory: 2 DIMM slots supporting up to 4 GB of RAM, Capacilities: up to 2 GB | Video: Integrated Intel Graphics | Audio: Integrated Audio Sound Controller, ADI 1984 High Definition Audio.
  • Expansion Capabilities: 1 PCI-E X16 slot, supports x16, x8, x4, and x1 modes/cards, 2 PCI 32Bit / 33MHz slots |.
  • Peripheral Interfaces: (8) 2.0 USB (front and back) (1) parallel printer port (1) serial ports 1 VGA 4 - Serial ATA (SATA) Interface Ports 1- 10/100/1000 Ethernet Port | Motherboard Part Number: KP561, N820C, TW904.
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Ethernet to USB Adapter, 2 PCS USB to Ethernet Adapter, RJ45 Ethernet Male to USB Female Converter, USB to RJ45 Connector for ADSL Modem, Router, Camera with Network Function

  • 【Function】- This ethernet to usb adapter allows you to use USB cable as ethernet cable to connects USB equipped ADSL modem or router that has USB socket. (It CAN NOT allow you to get network directly from router to your laptop!) Please read the whole description before ordering! Otherwise DON'T BUY!.
  • 【Connecting Type】USB 2.0 Female to RJ45 Ethernet 8P8C Male, but please NOTE that you need a PoE data switch for use. Also this adapter can only work in 2 devices (one USB and one Ethernet Device), does not work for USB 1.1 either (Printer style USB)..
  • 【Instruction】1. Using the RJ45 male end connects to the computer's RJ45 network jack, the other end of USB 2.0 female connects to the USB port of the dialer or router. 2. This rj45 male to usb 2.0 female adapter can also be used for an ADSL modem that has USB interface..
  • 【Adaptability】USB to RJ45 adapter can also be used with a range of telephony applications such as VOIP, you can easily connect and transfer data between networks with this USB female to RJ45 male Ethernet adapter (requires a PoE data switch to work)..
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Cable Matters USB C to Serial Adapter Cable (USB-C to Serial, USB C to DB9, USB C to RS232) 3 ft - Thunderbolt 4 / USB4 / Thunderbolt 3 Port Compatible with Dell XPS 13, 15, Surface Pro and More

  • USB C to RS232 adapter cable connects from the USB-C port of a computer to a device with a female DB9 port.
  • USB bus-powered cable connects to devices for configuration or programming.
  • Male to male serial to USB cable provides a convenient solution for communicating with equipment that require a DB9 connector.
  • Use a DB9 mini gender changer (sold separately) if the fixed hex screws will not mate with the equipment port.
  • Simple installation of USB C to serial adapter using the drivers available for download from Cable Matters.
  • Connect a null modem adapter (sold separately) to directly connect two computers with serial cables.
  • Windows & Mac compatible with the latest OS versions.
  • Some equipment may require additional proprietary software that may limit the OS compatibility.
  • RS-232 compatible USB C serial cable is required for many types of equipment including a CNC Machine, GPS, telescope, Set-top box, Cisco network switch, sewing Machine and more.
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Gearmo 4 Port RS232 to USB FTDI chip Adapter with RX and TX Status LED

  • MULTI-USE FUNCTIONALITY - Quad Port Serial Adapter with FTDI Chipset, that supports an automatic handshake. Supports full RS232 Handshaking.
  • COMPATABILITY - With support on multiple OS platforms this makes our USB RS- 232 very versatile. Supported OS platforms are Windows 7, 8 and 10 as....
  • EASY INSTALLATION - This serial adapter lets you enjoy simple installation and operation with COM port retention that provides robust serial....
  • EASY TEST - Easy test RS-232 host to device link. With a full LED, dual color display, tester output. This will make testing your connections with....
  • WHY Gearmo? Your Trusted Partner based in the USA, Providing Advanced Engineering, Highly Reliable and Superior Built Products to handle the most....
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StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16950 UART - Low Profile Expansion Card - Windows & Linux (PEX1S953LP)

  • 1 PORT SERIAL CARD: Serial controller card w/ 16950 UART based on ASIX AX99100, allows 1x DB9 port w/bi-directional RS232 speeds up to 921.6Kbps per port, available 256 byte FIFO buffer & 9th data bit.
  • Upgraded version of our popular card PEX1S952LP.
  • OPTIONAL CONFIGURABLE POWER: PCI Express RS232 serial adapter card provides choice of 12v, 5v, or none through pin 9 w/up to 2A total.
  • STANDARD PROFILE & LOW PROFILE BRACKET: PCIe serial card comes w/ a low profile bracket pre-installed & 1x full profile bracket is incl for versatile install.
  • VERSATILE APPLICATIONS: For low/standard profile desktop/servers w/ uses in point of sale terminals, PLCs, control/automation in factories, scientific sensors, medical equipment, scanner, oscilloscope.
  • THE IT PRO'S CHOICE: Designed and built for IT Professionals, this PCIe serial adapter card is backed for life, including free lifetime 24/5 multi-lingual technical assistance.
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StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux (PEX1S553LP)

  • 1 PORT SERIAL CARD: Serial controller card w/ 16550 UART based on ASIX MCS9922CV-AA, allows 1x DB9 port w/bi-directional RS232 speeds up to 460.8Kbps per port, available 256 byte FIFO buffer.
  • Upgraded version of our popular card PEX1S552LP.
  • OPTIONAL CONFIGURABLE POWER: PCI Express RS232 serial adapter card provides choice of 12v, 5v, or none through pin 9.
  • STANDARD PROFILE & LOW PROFILE BRACKET: PCIe serial card comes w/ a low profile bracket pre-installed & 1x full profile bracket is incl for versatile install.
  • VERSATILE APPLICATIONS: For low/standard profile desktop/servers w/ uses in point of sale terminals, PLCs, control/automation in factories, scientific sensors, medical equipment, scanner, oscilloscope.
  • THE IT PRO'S CHOICE: Designed and built for IT Professionals, this PCIe serial adapter card is backed for life, including free lifetime 24/5 multi-lingual technical assistance.
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DELL Optiplex 990 SFF Flagship Premium Business Desktop Computer (Intel Quad-Core i5-2400 up to 3.4GHz, 16GB RAM, 2TB HDD, DVD, WiFi, VGA, DisplayPort, Windows 10 Professional) (Renewed)']

  • Windows 10 Professional 64 bit, Activation code is on the tower.
  • Processor: Intel Core Quad-Core i5-2400 3.1GHz (Turbo up to 3.4GHz) 6MB Cache.
  • USB Wireless Adapter to connect Internet..
  • DVD ROM, USB Keyboard, Mouse, Integrated Audio, 10/100/1000Mbps LAN.
  • Slots: 10 x USB 2.0 ports, 2 x audio-out jacks, 1 x microphone jack, 1 x RJ-45 Ethernet port, 1 x VGA port, 1 x line-in jack, 1 x serial communication port..
  • 16GB DDR3 (PC3-12800) Memory (4 slots, supports up to 16GB), 2TB 7200 rpm Hard Drive, Intel HD Graphics..
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Cable Matters Plug & Play USB to Ethernet Adapter with PXE MAC Address Clone Support Ethernet to USB 2.0 Adapter Ethernet Adapter for Laptop Supporting 10/100 Mbps Ethernet Network in Black

  • Ethernet USB adapter connects a computer or Raspberry Pi 3 to a router, modem, or network switch for a Fast Ethernet (100 Mbps) network connection.
  • Connect the USB Ethernet adapter to your laptop without an Ethernet port.
  • Cost-effective USB network adapter for many computer applications that only require a 100 Mbps Ethernet connection.
  • Use this convenient USB Lan adapter to replace a failed USB NIC or Ethernet port on an older computer.
  • Portable RJ45 to USB dongle weighs less than 1 ounce with a 6-inch cable tail to connect to your computer.
  • Wired LAN USB adapter is more secure than most Wi-Fi connections.
  • Feature-filled USB to network adapter supports Preboot Execution Environment (PXE), Wake-on-Lan (WoL), Full-Duplex (FDX) and Half-Duplex (HDX) Ethernet, Crossover Detection, Backpressure Routing, Auto-Correction (Auto MDIX).
  • Supports IPv4/IPv6 protocols in 10BASE-T and 100BASE-TX networks.
  • Supports MAC address pass-through (MAC clone) with the Cable Matters EZ-Dock utility software (Windows).
  • Driver-free Simple installation USB to RJ45 adapter for most computers.
  • Diagnostic LEDs on this Ethernet USB adapter verify the power, connection and data transfer status.
  • OS compatible Windows 11/10/8.1/8/7/Vista/XP, MacOS 10.8 and up, Chrome OS and Linux for ker....
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Lightning to RJ45 Ethernet LAN Network Adapter with Charge Port for Select iPhone,iPad Models 100Mbps Charging Plug and Play

  • Plug And Play:Easy to use, fast and stable connection, no additional driver/software needed. Just connect it to an available iPhone/iPad and LAN....
  • Stable Ethernet Network: Support fast internet transmission up to 10Mbps/100Mbps Ethernet LAN Wired Network. Achieve wired network access,solve the....
  • Compatible Device: This adapter compatible with multiple devices, such as iPhoneXR/XS/XS Plus,iPhone8/8 Plus,iPhone7/7 Plus,iPhone 6s / iPhone 6s....
  • 2-in-1 Upgraded Multiport Adapter:This 2 in 1 Lightning to RJ45 Ethernet LAN Network Adapter includes Ethernet port, lightning charging port. You....
  • What You Get:Lightning to Ethernet Adapter.Our fan-favorite 18-month warranty and friendly customer service..
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