usb serial adapter | Newegg.com

YIOVVOM DB9 Breakout Connector to Wiring Terminal RS232 D-SUB Male Serial Adapters Port Breakout Board Solder-Free Module with case(10 PCS Male Adapter White)

Model #: 904957036481

$62^.99 –
$5.99 Shipping

Compare

Quick View

UIROBOT Universal High-Speed USB to RS485 Serial Converter Adapter, Industrial Grade 3750V Fully Isolated, Silicon Labs CP2102N Chipset, 300-3Mbps Baudrate, Ultra-Flexible Cable (UIC324H)

Model #: 537470448693

$57^.99 –
$5.00 Shipping

Compare

Quick View

SEDNA - DIN-Rail Mounting USB 2.0 to Dual RS 485 Converter for Industrial Control/Server Cabinet mounting Applications

Model #: 612521460456

$158^.99 –
$5.99 Shipping

Compare

Quick View

4 In 1 FTDI USB to RS232 RS485 RS422 TTL 3.3V 5V Serial Adapter Cable with FT232RL Chip Dual Port USB-A & USB-C to COM Port Converter with Terminal Block for Modem, Scanner, Windows, MacOS (1M/3

Model #: 880176744140

$79^.99 –
$5.99 Shipping

Compare

Quick View

Feanteek USB to RJ12 Control Cable for Skywatcher AZ-GTI and AZ-GTE, for Computerized Alt-Az Tracking Mount Hand Controller Port for Skywatcher EQMOD EQDIR Cable (3M)

Model #: 452465698351

$47^.99 –
$5.99 Shipping

Compare

Quick View

DriverGenius SerialPulseX-Series ^^ USB-C to Serial/RS232 Adapter with 9 x LEDs - for PLC Programming, Data Logging, Embedded Systems ^^ Compatible with Windows 11, macOS 15 USB232A-E-C, 2-Pack

Model #: 452465703338

$72^.99 –
$5.99 Shipping

Compare

Quick View

20Gbps Type-E USB 3.1 Front Panel IDC Socket to NVME NGFF M-Key Express Card Adapter ASM3242 Chipset for Motherboard

Model #: 452465698344

$63^.99 –
$5.99 Shipping

Compare

Quick View

External Triple SATA IDE HDD Docking Station 2.5''/3.5''Hard Drive Card Reader

Model #: 95C5PY26Jun16HYH

$147^.22 –
Free Shipping

Compare

Quick View

DRRI Data Download Bluetooth Adapter Cable Hirose 6Pin to USB for Nikon Total Station

Model #: 880176737203

$67^.99 –
$5.99 Shipping

Compare

Quick View

Usangreen USB to DB9 D-Sub Male Com Port FT232RL RS232 Serial Converter Adapter Communication Upgrade Cable (Standard DB9 Pinout: 2-RXD ...)

Model #: 880176676588

$47^.99 –
$5.99 Shipping

Compare

Quick View

Veeloon USB 2.0 to Serial Adapter (FTDI Chipset), 20 FT USB A to RS232 Male DB9 Pin Converter Serial Cable with Cable Ties for Windows 11, 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X, macOS

Model #: 880176734288

$47^.99 –
$5.99 Shipping

Compare

Quick View

JESSINIE FT2232HL Dual Channel UART USB Universal Serial Adapter FIFO SPI I2C JTAG RS232 RS422 RS485 Compatible with UHCI OHCI EHCI Host Controller

Model #: 880176708203

$55^.99 –
$5.99 Shipping

Compare

Quick View

Extech USB100 RS-232 to USB Adapter

Model #: 880176752312

$113^.99 –
$5.99 Shipping

Compare

Quick View

Industrial 3 In 1 USB 2.0 to DB9 RS232 RS485 TTL 3.3V 5V Serial Converter Cable with FTDI FT231XS Chip D-Sub 9Pin to Terminal Block Adapter COM Port for Windows, Linux, Android, MacOS(1M/3.28FT)

Model #: 880176697163

$64^.99 –
$5.99 Shipping

Compare

Quick View

Plinkwirekb 2 Port USB A & USB C to Dual DB9 Male RS232 Serial Cable with FTDI Chipset USB Serial COM Port Adapter for Windows, Linux, Android, macOS (DB9 Male, 0.6m)

Model #: 537470424871

$114^.99 –
$5.00 Shipping

Compare

Quick View

DSD TECH SH-U11GL Isolated USB-C to RS485 Adapter with FTDI Chip

Model #: 880176709415

$50^.99 –
$5.99 Shipping

Compare

Quick View

Willwewon FT232RL USB to DB15 Serial Adapter Cable 6Ft/1.8m, 15-Pin Male RS232 Programming Cable for YOKOGAWA Servo Drives, Industrial Automation

Model #: 880176633772

$58^.99 –
$5.99 Shipping

Compare

Quick View

SerialGear Industrial USB to RS-232/422/485 Serial Adapter - Dual Connectivity, Surge Protection, and Terminal Block Power Output

Model #: 880176726375

$119^.99 –
$5.99 Shipping

Compare

Quick View

waveshare 3PCS Industrial USB to RS232 Adapter with Original FT232RNL FTDI Chip, Compatible with OS Including Mac OS,Linux,Windows 11/10/8.1/8/7/XP,Length 1.5m, USB to RS232 Female Cable

Model #: 880176621724

$68^.99 –
$5.99 Shipping

Compare

Quick View

XFCZMG STLINK-V3SET Hardware Debuggers STLINK-V3 Modular in-Circuit debugger and Programmer for STM32/STM8

Model #: 537470442653

$156^.99 –
$5.00 Shipping

Compare

Quick View

Eonvic 2.5M Multi-Function Data Cable for Trimble SPS Series BX940 BX992 BD992 SNM910

Model #: 880176715638

$289^.99 –
$5.99 Shipping

Compare

Quick View

USB to TTL Adapter, USB to Serial Converter for Development Projects - Featuring Genuine FTDI USB UART IC ?FT232RL?

Model #: C6012642256

$15^.17 –
More options from $15.17 - $16.77
Free Shipping

Compare

Quick View

waveshare 3PCS Industrial USB to RS232 Adapter with Original FT232RL FTDI Chip, Compatible with OS Including Mac OS,Linux,Windows 11/10/8.1/8/7/XP,Length 1.5m, USB-TO-RS232-Male-Cable

Model #: 621924798264

$68^.99 –
More options from $68.99 - $82.78
$5.99 Shipping

Compare

Quick View

High-Performance Motor Driver Board & Robotics Controller for Compute Module 5, with ESP32, 4K HDMI, USB 3.2, MIPI (200 chars)

Model #: 621924895390

$64^.43 –
More options from $64.43 - $84.99
Free Shipping

Compare

Quick View

2 Pcs ESP32 CAM Development Board,OV3660 Camera for ESP32-CAM MB Type-C WiFi/Bluetooth Development Board,DC 5V Dual Core Development Board with 2.5G Antennas IPEX, TF Card Module

Model #: 886801158900

$49^.99 –
More options from $46.79 - $54.99
Free Shipping

Compare

Quick View

YIOVVOM DB9 Breakout Connector, Male 9 pin RS232 connectors, Solderless D-SUB RS485 Serial Adapter Module Board with Screw Terminals, Case, Long Bolts (5PCS Female+5PCS Male White)

Model #: 9391048850988

$53^.79 –
Free Shipping

Compare

Quick View

diustou FT232RL USB A to TTL Serial Adapter Conversion Module USB to uart Serial Communication Module Brush Board 3.3/5V Level Output migrated Template (USB Type-A).

Model #: 934196477677

$50^.78 –
Free Shipping

Compare

Quick View

HJHYUL CP2102 USB to TTL Serial Adapter USB 2.0 to 5Pin UART Converter Module with 3.3V/5V Output, STC Compatible, Includes Jumper Wires for Arduino, ESP8266, STM32, DIY Projects (10-Pack)

Model #: 146524600279

$60^.78 –
Free Shipping

Compare

Quick View

STMicroelectronics STLINK-V3SET Debugger/Programmer for STM8/STM32 with USB, I2C, Infrared, Main Module and Adapter Board

Model #: 621924773957

$114^.99 –
More options from $114.99 - $134.78
$5.99 Shipping

Compare

Quick View

DFROBOT RainbowLink V2: 4-Channel Isolated USB to Serial Converter (RS485/RS232/2xTTL) ^^ Built-in 12V Boost Power ^^ Rugged Industrial Housing ^^ Portable Debugging Tool for Field Engineers & PLC

Model #: 884945228930

$49^.99 –
More options from $49.99 - $55.78
$5.99 Shipping

Compare

Quick View

Mendouconert USB to DB25 Male Printer RS232 Serial Cable for Epson Printer TM-T88VI TM-T88VRS232 Serial Adapter (16ft)

Model #: 230366136123

$52^.99 –
$5.99 Shipping

Compare

Quick View

USB Programmer,AVR USB Universal Programmer for TL866II Plus EEPROM Flash 8051 AVR MCU GAL with 10 Adapter,Higher Programming Speed (up to 2X) of high-Capacity Memories

Model #: 923733328961

$133^.79 –
Free Shipping

Compare

Quick View

Tripp Lite Keyspan High-Speed USB to Serial Adapter, PC & Mac, USB-A to DB9 RS232 Male, 3 Foot / 0.91 Meter Cable, 3-Year Warranty (USA-19HS)

Model #: 994787614003

$81^.99 –
More options from $76.99 - $81.99
$5.00 Shipping

Compare

Quick View

Beitekang Prolific USB Type C to DB9 Male RS232 Serial Converter Adapter Cable Full Pinout Support Windows 7 8 10 11 XP Android Mac

Model #: 621924939971

$47^.99 –
$5.99 Shipping

Compare

Quick View

GXMRHWY USB B-Port Printing Port Male to DB9 Male RS232 Serial Cable DB9 to USB B-Type Data Transmission Printer Adapter Cable 3Meter

Model #: 579157325965

$60^.99 –
$5.99 Shipping

Compare

Quick View

Treedix Debugger Programmer for JTAG, Downloader Supports Two Modes of MDK JTAG/SWD,Virtual Serial Port, Applicable to GD32/STM32, etc.

Model #: 452465532112

$42^.79 –
More options from $39.99 - $42.79
Free Shipping

Compare

2 in 1 Accessories