6 in 1 multifunctional to serial port module

Ttl to Rs485 Expansion Board Uart Serial Port Module Compatible with Arduino with Switch

Bluetooth V3 Bluetooth Wireless Serial Port Communication Module 3. 5v-8v

Serial Port Server Module RS485 to Ethernet Network TCP/IP Converter UDP TCP Client Server MQTT PLC

Ethernet Super Netword Port TTL Serial to RJ45 CDEBYTE NE2-T1M 2 Socket Small Size Bulid in PHY Fit PCB Board Modbus TCP to RTU

WT32-ETH01 V1.4 goods in stock wt32 eth01 Embedded serial port networking Bluetooth + wifi combo gateway module wt32 eth01

1~50Pcs DY-SV5W Voice Playback Module MP3 Player Triggering Playback Serial Port Control Playback

Networking Equipment Connection Cable, RJ45 to DB9 RS232 Serial Port Connector Wire Adapter Cord for Server Connection

10 PCS DC 12V 24V 2Ch DB9 UART Relay Module RS232 Serial Port Switch Board for PC PLC Motor LED PTZ

5PCS Smallest SIM800L GPRS GSM Module MicroSIM Card Core BOard Quad-band TTL Serial Port

DC 12V 24V 8ch USB Serial Port Relay Optically isolated IO Module UART RS232 Switch Board CH340 for WIN10 WIN7 Linux MAX OS

HY048*2 2pcs 433mhz 1km Long Distance UART RS485 UART Wireless Transceiver Module RF Serial Port Data Passthrough Board for PTZ

HY048 433M RS485 UART Wireless Transceiver Module RF Serial Port Transmitter and Receiver Module for PTZ Camera Modbus

5 PCS 2400-2525MHz RS232 Wireless Transceiver Module RF UART Board for Wifi ESP8266 NodeMCU PC Serial port COM Printers

5Pcs US-100 Ultrasonic Ranging Module With Temperature Compensation Ultrasonic Sensor dual-mode serial port

DB9 Male RS232 to RS485 RS422 Adapter Converter D-Sub DB9 RS232 to RS485 RS422 converter RS232 to RS422 Serial Port Converter

DC 12V 24V RS232 to RS485 Isolator Converter PC COM Serial Port UART for Modbus RTU PLC Analog Digital IO HMI

M17F PCIE to 4 Port RS232 Serial Port Expansion Card Serial Controllers Card PCIE

433-458MHz UHF DTU RS485 Bus RF Serial Port UART Transceiver Module for Smart Meter PTZ Camera PLC Modbus

GY-TOF1M TOF Infrared Laser Ranging Time of Flight Ranging Sensor Module IIC/Serial Port

CE035 DC5V 2 CH RS485 Relay Board UART Serial Port Switch Module Modbus AT Command Control For PLC Smart Home Automated Industry

4 Channel DC 12V 24V Modbus RTU RS485 DO Relay Module DIP Switch Setting Parameters with DIN Box Serial Port UART Switch Board

E18-TBH-27 CH340G USB Interface 2.4GHz 27dBm UART Serial Port Test Board ZigBee Module

USB to RS485 RS422 Serial Port Converter Adapter with FTDI Chipset 5 Position Terminal Board for Windows 11 10 8 7 XP Mac OS

1/2/4/8/16 CH 12V RS232 Serial Port Female DB9 Relay UART LED Motor Smart Switch

CE035 DC5V 2 CH RS485 Relay Board UART Serial Port Switch Module Modbus AT Command Control For PLC Smart Home Automated Industry

TB351+TB052+YC065 9V 12V 4 Channel Serial port Relay Remote Controller

Rsh (10Pcs) Brand New Original Genuine Cp2102-Gmr Cp2102 Smd Qfn28 USB Serial Port Chip Link Controller Ic

Sipeed SLogic Combo 8 Logic Analyser Serial Port DAPLink CKLink Commissioning Tool

10Pcs/lot CH432 Dual UART Chip Compatible with 16C550 Asynchronous Serial Port

40PCS DB37 Hole/Pin Female/Male Blue Welded Connector RS232 Serial Port Socket 37 Pin DB D-SUB Adapter

Samsung a736b galaxy a73 5g 6/128gb- Б/в. Львів. № 01-19168913

Colorful Nail Art Powder Glitter Professional Mirror Effect 3D Nail Tips Design Powder Nail Pigment Glitter with Painting Brush, All

Каталка Berkano Snail 270_005_14 (графитовый)

Подсветка для картин Tabla Tersa LED хром (MRL LED 1080) Elektrostandard a040511, Tabla a040511

Paket snack ulang tahun anak C realgoood / goodiebag / souvenir ulang tahun anak

Крем для рук с маслом ши Squeeze Therapy My Orchard Shea Butter Hand Cream 30г