serial | Newegg.com

waveshare RS232/485 to WiFi and Ethernet Converter Serial Server, Modbus Gateway, MQTT Gateway,Serial Port to HTTPD Client, Allow Serial Port to WiFi, Serial Port to Ethernet, Ethernet to WiFi

Model #: 910942776270

$65^.88 –
More options from $65.88
Free Shipping

Volume Discounts:$63.48 - $65.88

Compare

Quick View

LinksTek 2-Port PCI Express RS-232 DB9 Serial Port Card for Windows XP, Vista,7, 8.x, 10, 11 32/64bit and Linux PCs, PCIE RS232 Card, PCIE Serial DB9 Port Card (PCIE-SE2)

Model #: 621924803944

$53^.99 –
$5.99 Shipping

Compare

Quick View

USB to RJ12 6P6C RS232 FT232RL Serial Converter APC PDU Cable for APC UPS 940-0144

Model #: 886336189417

$44^.99 –
$5.00 Shipping

Compare

Quick View

Wavesahre USB to RS232/485 Serial Cable, Original FT232RNL Chip, Compatible with Mac, Linux, Android, Win11/10/8.1/8/7, Onboard Power and Signal Indicators, Multi-OS Compatible & Device Applicable

Model #: 886336192424

$42^.99 –
$5.00 Shipping

Compare

Quick View

Waveshare Industrial Serial Server RS485 to RJ45 Ethernet TCP/IP to Serial Rail-Mount Support with PoE Ethernet Port + Electrical Isolation

Model #: 923733288999

$65^.99 –

Compare

Quick View

DTech USB to Serial Adapter RS422 RS485 R232 to USB Cable (3 in 1 Interface) Supports DC 5V with Breakout Board LED Lights for Multi-Kind Control Devices Windows 11 10 8 7 XP Mac (1.5ft)

Model #: 9350592576324

$55^.21 –
More options from $48.99 - $55.21
Free Shipping

Volume Discounts:$52.81 - $55.21

Compare

Quick View

PUSR RS485/ RS232 WiFi Serial Server Converter Serial to WiFi/WiFi to Ethernet Converter Support Modbus Gateway USR-W610

Model #: 988154224162

$100^.99 –

Compare

Quick View

waveshare RS485 to WiFi/Ethernet Module, Modbus MQTT Gateway, Rail-Mount RS485 Serial Server, with RS485, WiFi and Ethernet Ports, Support RS485 to WiFi, RS485 to Ethernet, Ethernet to WiFi, etc.

Model #: 969946409257

$79^.88 –
Free Shipping

Volume Discounts:$77.48 - $79.88

Compare

Quick View

waveshare Industrial USB to 4-CH, USB to RS232/485/422/TTL Serial Converter, Adopts FT4232HL Chip, Support Linux, Android, Windows 11/10 / 8.1/8 / 7, Safer Isolated Design

Model #: 6083963117408

$69^.98 –
More options from $69.98 - $75.99
Free Shipping

Volume Discounts:$67.58 - $69.98

Compare

Quick View

Your Cable Store 50 Foot DB25 25 Pin Serial Port Cable Male/Male RS232

Model #: 923733309984

$65^.99 –

Compare

Quick View

Industrial Serial Rs232 Rs485 Rs422 to Fiber Converter Bidirectional High Speed Optic Modem Sc Single Mode 20km 1310nm Serial over Fiber Converter

Model #: 923733324086

$144^.99 –

Compare

Quick View

PCI express 4 ports Serial RS422 RS485 card PCI-e to Multi RS-422 RS-485 adapter PCIe Industrial I/O Card + low profile bracket

Model #: Aomoproing-ZX15

$107^.49 –
Free Shipping

Compare

Quick View

MOXA MGate 5109-T 1-Port Modbus-to-DNP3 Industrial Ethernet Gateway, for Modbus RTU/ASCII/TCP and DNP3 Serial/TCP/UDP Protocol Conversion, -40 to 75degC Operating Temperature_x000D_

Model #: 960638695200

$1,157^.99 –
More options from $1,157.99
Free Shipping

Volume Discounts:$1,155.59 - $1,157.99

Compare

Quick View

ACEIRMC WT32-ETH01 ESP32 Module Ethernet WiFi Bluetooth Development Board WT32-ETH01 Embedded Serial Port to Ethernet Converter Serial to WiFi Bluetooth MCU Module (5pcs)

Model #: 230366085858

$102^.99 –

Compare

Quick View

DTECH USB to Serial Adapter RS485 RS422 R232 (3 in 1 Interface) Supports DC 5V with Breakout Board LED Lights for Multi-Kind Control Devices Windows 11 10 8 7 XP Mac (5ft)

Model #: 508922680367

$73^.99 –
$5.99 Shipping

Compare

Quick View

Legrand - C2G USB to DB25 Serial Adapter Cable, Adapter Cable, USB to Desktop Adapter, 6 Foot Adapter Cord, Gray, 1 Count, C2G 22429

Model #: 508922667849

$75^.99 –
$5.99 Shipping

Compare

Quick View

OIKWAN USB to RS232 Serial DB9 Male Cable, 2-Pack

Model #: 621924803487

$50^.99 –
$5.99 Shipping

Compare

Quick View

USBGear USB to RS-232 Serial Adapter Cable - DB9 Male, FTDI Chipset, RX/TX Status LEDs, TAA Compliant (Made in Taiwan), Compatible with Windows & Mac

Model #: 508922654276

$55^.99 –
$5.99 Shipping

Compare

Quick View

KENTEK 100 Feet FT DB25 25 Pin Serial Printer Extension Cable Cord 28 AWG Male to Female M/F Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

Model #: 621924875606

$99^.99 –
$5.99 Shipping

Compare

Quick View

PUSR USR-W610 Ethernet Conversor RS232 RS485 Serial a WiFi Soporte Cliente TCP/Servidor TCP/Servidor UDP/UDP

Model #: 508922642754

$96^.99 –
$5.99 Shipping

Compare

Quick View

HCUSR Dual Port Device Server Industrial Serial RS232 RS485 to Ethernet Converter Modbus RTU to TCP Multiple Working Modes Support TCP/UDP Server/Client,RTU Gateway, MQTT, and HTTPD Client

Model #: 146524555487

$91^.99 –

Compare

Quick View

2-Ch RS485 to Ethernet Converter Industrial Isolated Serial Server, 2-Ch RS485 Independent Operation, Dual RJ45 Ethernet Ports, Modbus Gateway MQTT Gateway JSON Support, Rail-mount Metal Case

Model #: 596826894317

$85^.99 –

Compare

Quick View

RS485 to WiFi/Ethernet Module, Rail-Mount Serial Server, Modbus MQTT Gateway, Support 802.11b/g/n Wireless Standards, Support RS485 to WiFi, RS485 to Ethernet, Ethernet to WiFi, etc.

Model #: 969946409271

$79^.88 –
More options from $61.99 - $79.88
Free Shipping

Volume Discounts:$77.48 - $79.88

Compare

Quick View

Global Cache IP2SL iTach TCP/IP to Serial Converter - Connects RS232 Control Devices to a Wired Ethernet

Model #: 596826912998

$156^.99 –

Compare

Quick View

DriverGenius USB232A-B-A ^^ USB to Serial (DB9) Adapter with 3 LEDs - Compatible with Windows 11 and macOS 15 6-Piece/Package

Model #: 146524552929

$131^.99 –

Compare

Quick View

CompuCablePlusUSA D-Sub Serial Mini Gender Changer Coupler Adapter (Mini Gender Changer, 6 PCS/Pack) (Male to Female, DB9)

Model #: 596826875361

$66^.99 –

Compare

Quick View

OIKWAN USB 2.0 to Male DB9 Serial Cable +USB Type C to RS232 DB9 Serial Port Adapter Cable

Model #: 694782959597

$53^.19 –
More options from $53.10 - $54.99
Free Shipping

Compare

Quick View

SEDNA - USB to 8 Port Serial Hub with 2 USB 2.0 Port - Com Port Retention - 1U 19 Inch Rack Mount

Model #: 668706041422

$393^.99 –
$5.99 Shipping

Compare

Quick View

ELIATER 2-Port PCIe Serial Expansion Card with Industrial DB9 RS232 COM Ports, 16C550 UART WCH382 Chip for Windows XP, Vista,7, 8.x, 10, 11 32/64bit and Linux PCs, Low Bracket Included

Model #: 596826851280

$48^.99 –

Compare

Quick View

TECHTOO 4 Port Professional FTDI CHIP USB to RS232 Serial Cable DB9 Serial Adapter Converter 9-Pin Male to Male with Hexnuts (W/Hexnuts, 4 RS232 Port)

Model #: 596826878133

$67^.99 –

Compare

Quick View

SZRMCC 4 Pin Hirose Male to Serial RS232 DB9 Data Cable for Trimble 5600 3600 Geodimeter Total Station

Model #: 596826902852

$103^.99 –

Compare

Quick View

2Pcs 2.5 Sata to 3.5 Inch IDE Card Sata to IDE Adapter Converter Male 40 Pin Port for ATA 133 100 HDD CD DVD Serial

Model #: Aomoproing-zyy20

$23^.68 –
Free Shipping

Compare

Quick View

Suamdoen TLS2200 PC to Printer Programming Cable - USB RS232 Serial to RJ22 Adapter

Model #: 612521373480

$42^.94 –
More options from $42.94
Free Shipping

Compare

Quick View

USRobotics USR5686G 56K Serial Controller Faxmodem

Model #: 588395586595

$91^.99 –
$5.99 Shipping

Compare

Quick View

Maikrt Embedded 58MM Thermal Receipt Printer Mini Printing Module Support USB and TTL Serial Port ESC/POS Commands

Model #: 230366092009

$131^.99 –

Compare

Quick View

ANMBEST 10PCS DB9 Male Breakout Connector,DB9 Solderless RS232 D-SUB Serial to 9-pin Port Terminal Adapter Connector Breakout Board with Case Long Bolts Tail Pipe

Model #: 621924778747

$68^.99 –
$5.99 Shipping

Compare

2 in 1 Accessories