ReviewsSerial Port Converter

StarTech.com PCI Express Serial Card - 16 DB9 RS232 Ports - Low + Full Profile - Multiport Serial Adapter - PCIe Serial Card (PEX16S550LP)

  • Add 16 RS232 serial ports (DB9) to your low or full-profile computer through a PCI Express slot.
  • This 16-Port PCI Express Serial Card provides high-speed PCIe serial card with 16 DB9 RS232 ports from a single PCIe slot.
  • Multiport serial adapter card enables high-speed serial communication with data transfer rate up to 921.6 Kbps.
  • Compliant with PCI Express 1.0a/1.1 and compatible with 1x/2x/4x/ 8x/16x PCIe bus.
  • PCIe serial card / Multiport serial adapter card / Serial PCIe card / Serial expansion card / 16 port serial card / pci serial port / pcie serial card / PCI serial card / pci e serial card / pci express serial card.
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StarTech.com 1 Port RS232 to Ethernet IP Converter / Device Server - Aluminum - Serial over IP Device Server - Serial to IP Converter (NETRS2321P)

  • ACCESS YOUR SERIAL DEVICES REMOTELY: Use this RS232 to Ethernet IP converter to connect to, configure and remotely manage an RS232 serial device over an IP network.
  • DURABLE CONSTRUCTION: Built with a rugged aluminum housing, this serial to IP Ethernet device server delivers a reliable performance that can be used in almost any environment.
  • FLEXIBLE INSTALLATION: This serial to IP converter can be mounted to a surface or on a DIN rail with the built-in mounting bracket and included DIN rail clips.
  • Access a serial device from anywhere with an IP-based connection.
  • Mount on DIN-rails or on a wall with the attached mounting brackets.
  • Suitable for hash environments with a rugged, aluminum enclosure.
  • Configure via web browser or Virtual Com software interface.
  • Support for DHCP, HTTP, ICMP, ARP, IP, UDP, TCP.
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Avital 4115L 1-BTN Remote Start System with 1/4 Mile Range (Renewed)

  • Virtual Tach - A dedicated A-to-D converter samples your vehicle’s voltage hundreds of times each second, eliminating the need for a tachometer wire connection..
  • D2D serial data port - Quickly connects your Avital system to other interface devices via D2D cables..
  • XCR onboard relays - Extreme capacity remote start relays are built-in to Avital remote start systems..
  • Bitwriter programmable - Program your Avital system with the Innovations Award-winning Bitwriter hand-held programmer.
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TRENDnet USB to Serial 9-Pin Converter Cable, Connect a RS-232 Serial Device to a USB 2.0 Port, Supports Windows & Mac, USB 1.1, USB 2.0, USB 3.0, 21 Inch Cable Length, Plug & Play, White, TU-S9

  • USB: The USB to serial adapter supports USB 1.1 and it is compatible with USB 2.0 and USB 3.0 ports..
  • RS-232 SERIAL CONNECTOR: Connect RS-232 serial devices, such as modems or printers, using the widely supported USB standard found in most laptops and desktops today..
  • SUPPORTED OPERATING SYSTEMS: The USB to serial converter adapter is compatible with Windows and Mac operating systems. Windows 10, 8.1, 8, 7. Mac OS 10.11, 10.10, 10.9, 10.8, 10.7, 10.6.
  • FLEXIBLE CABLE: Integrated and flexible 540mm (21 in.) USB 2.0 cable accommodates most installation scenarios. Total cable length of 25 inches when including the RS-232 (9pin) and USB Type A..
  • EASY SETUP: Simple installation in seconds of the USB to Serial 9-Pin Converter Cable. Insert the your computer.
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CERRXIAN 4 Port PCI-E RS232 Serial Adapter Card, PCI-E Serial Expansion Card, RS232 PCI Express x1 Serial DB9 COM Expansion Card for PC

  • GOOD CHOICE - Most new computers don't have a serial port, and most serial port cards have a lot of issues, but if you're looking for a serial port to communicate with older devices, the card works well.This is the best solution for you add 4 RS232 (DB9) serial ports, using a single PCI Express expansion slot..
  • INDEPENDENT POWER CHIPEST - Built-in AX99100 CHIPEST,No external power supply provides RS-232 serial port or 5v 12v DC power output through the COM of the first needle or the needle 9.Stable performance, strong compatibility, high - speed storage..
  • 4 RS232 PORT - 4 standard external RS-232 DB9 serial ports.All serial ports support slow IrDA mode and speeds up to 115200bps,compatible with 2 UART and 4 UART..
  • PCI EXPRESS X1 - Compliant with PCI Express 2.0 gen1, compatible with PCIE x1, x2, x4, x8, x16 slots..
  • BROAD COMPATIBILITY - Compatible operating system :Windows XP/ 2003 Server/ Vista/ WIN7/ WIN8.x / WIN10 / Linux Kernel 2.6 15 and later/ Android 1.x/ 2.x/ 3.x/ 4.x/ 5.x.Perfect for connecting serial modems, POS devices, PDAs, digital cameras, printers, ISDN terminal adapters and more to your system..
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Industrial Serial Rs232 Rs485 Rs422 to Fiber Converter Bidirectional High Speed Optic Modem Sc Single Mode 20km 1310nm Serial over Fiber Converter

  • Bi-directional high Speed Serial Data – The Serial Optic Modem have 1ch RS232, 1Ch RS485, 2Ch high Speed RS485, all are Bi-directional. Serial data is fully transparent, baud rate is self-adaptive, no setting is required..
  • High Speed RS485 RS422 – The Serial Fiber Extender's 2Ch RS485H can be grouped into 1Ch High Speed RS422 which can used for DMX512 communication in Stage Lighting Control..
  • 12~48V DC Input – The RS232 /RS485 /RS422 fiber media converter support 12~48V DC Input. Wide range voltage makes it compatible with more DC power supply system..
  • Industrial Grade Quality – Use industrial grade components and aluminum housing, it can work at wide range temperature -40°C to 75°C (-40°F to 167°F). You can use it in outdoor harsh environment..
  • Din-Rail & Wall Mount –The media converter come with 35mm Din-rail Clip and Wall mount accessories..
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Active DVI to VGA Adapter , UVOOI Male DVI-D (24+1) to VGA Female Monitor Converter Video for Docking Station, Computer, Monitor, HDTV, Projector

  • Add one serial RS-232 port with com retention to any laptop or computer with a USB port.
  • Simple installation and operation with COM port retention provides robust serial connectivity for legacy devices with minimal hassle.
  • Easy plug and play installation with USB Powered device - no power outlet required.
  • Extensive list of compatible operating systems makes this device perfect for almost any RS232 application.
  • USB to Straight-Through RS232 Serial Adapter.
  • COM Port assignments maintained across reboot.
  • Powered by an available USB port - no external power adapter required.
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StarTech.com 2S1P PCI Serial Parallel Combo Card with 16550 UART - IEEE 1284 Card - Serial Parallel PCI - PCI Serial Adapter (PCI2S1P)

  • Add a parallel port and two RS-232 serial ports to your PC through a PCI expansion slot.
  • 2S1P PCI Serial Parallel Combo Card with 16550 UART.
  • PCI RS232 Serial Card plus Parallel Port.
  • 2x Serial and 1x Parallel Adapter Card / PCI Serial/Parallel Card Adapter / Serial RS232 Adapter Card with Parallel Port.
  • All three ports share only one IRQ which minimizes the system resources required to operate the card.
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C2G USB Adapter USB to DB25 Adapter Grey 6 Feet (1.82 Meters) Cables to Go 22429,Gray

  • Cable must be used with existing DB25 serial device cable..
  • Quickly convert your DB25 serial device to USB.
  • Perfect for connecting a serial device to a laptop or PC's USB port.
  • Compatible with USB 1.1, USB 2.0 and USB 3.0 ports.
  • This product creates a virtual serial port. It is not intended to connect a parallel printer/device to a USB port. The parallel port device is part number 16899.
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2Pack PL2303 PL2303HX USB to TTL Serial Adapter 3.3V Debug Cable USB to RS232 TTL Converter 4 Pin Female Socket Download Cable PL2303HX Cable

  • Specific Interface A: USB 2.0 type A Male Port.
  • Interface B: 4 pin Female Socket flying leads. Prolific chipset on the PCB board....
  • USB to TTL serial cable 3.3V (4 way output flying leads ) provides access to UART (transmit) Tx, (receive) Rx, VCC (5V) and GND(ground), RX and TX at....
  • TTL to USB Converter Support Windows XP/Vista/7/8.
  • Ideal USB 2.0 debug cord for Vendor ID re-write, router, GPS, set top box, transmitter, flash....
  • Application:PL2303 USB to TTL serial adapter is designed to be used for USB to TTL electronic projects, easy to connects devices with 3.3 V logic....
  • Note: 3.3V and 5.0V output is set (this is the power supply to the microcontroller, upgrade machines do not need the small plate) unplugged from the....
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StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART - Low Profile Serial Card (PEX4S553), Green

  • Add 4 RS-232 serial ports to your standard or small form factor computer through a PCI Express Expansion Slot.
  • Native single-chip, single lane PCI Express chipset delivers true PCIe performance, up to 48% more efficient than bridge chip designs.
  • Standard and low profile/half-height brackets included to ensure fitment in any system.
  • Four high speed RS232 serial ports, with support for data transfer rates up to 128000bps.
  • 256-byte deep FIFO per transmitter and receiver.
  • Native single-Chip, single lane PCI Express.
  • Includes half-height/low profile mounting brackets.
  • Compliant with PCI Express Base Specification 1.1.
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