BestDealPlus
  1. Home
  2. Security & Protection
  3. Building Automation
USB to RS485 422 232TTL Serial Cable Industrial Grade Converter 4Ports Multifunctional Communication Module
USB to RS485 422 232TTL Serial Cable Industrial Grade Converter 4Ports Multifunctional Communication Module

USB to RS485 422 232TTL Serial Cable Industrial Grade Converter 4Ports Multifunctional Communication Module

(5.0)
US $ 16.23    20% off
US $ 12.99
In Stock
FREE SHIPPING WORLDWIDE
 View More  Shop Now

Cheap And Discounts USB to RS485 422 232TTL Serial Cable Industrial Grade Converter 4Ports Multifunctional Communication Module Wholesale. Buy Directly From Merchant Libor Automation & Security Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.

Recommends

HOT
MIUCDA Tuya WiFi Smart Thermostat Central Air Conditioning Thermostat Switch APP Remote Control Work with Alexa Google Home
US $ 26.82
(5.0)
HOT
Tuya Smart CO2 Meter Detector Agricultural Production Greenhouse carbon dioxide Temperature Humidity Sensor Air Quality Monitor
US $ 42.72
(1.5)
HOT
Tuya Wifi/Zigbee Smart Water Gas Valve Controller Mobile APP Timing Switch&Remote Control for Home Pipeline Auto Shut ON Off
US $ 32.85
US $ 66.70
-50%
(5.0)
HOT
L-Type Pneumatic Quick Connector Blue Plf Elbow Internal Thread 6-01 8-02 Gas Pipe Connector 3/4points M5
US $ 0.85
US $ 1.03
-17%
(5.0)
HOT
MOES Smart ZigBee Soil Temperature Meter Moisture Humidity Sensor Plant Monitor Detector Garden Automation Irrigation
US $ 15.99
US $ 22.84
-30%
(5.0)
HF2211A Serial to WiFi adapater
US $ 17.97
US $ 19.53
-8%
(5.0)
HOT
MOES Smart Bluetooth Soil Tester Temperature Meter Moisture Humidity Sensor Plant Monitor Detector Garden Automation Irrigation
US $ 14.99
US $ 21.41
-30%
(4.0)
HOT
MOES Tuya ZigBee Smart Sliding Window Pusher Automatic Opener Closer Solar Charging App Remote Control Support Alexa Google Home
US $ 75.09
US $ 111.41
-32%
(5.0)
HOT
Waveshare Industrial 8-Ch Digital Input & Output Module, DC 7~36V Wide Voltage Power Supply, Modbus RTU Protocol, Rail-Mount
US $ 25.19
US $ 27.99
-10%
(4.7)
HOT
Hi-Link Factory HLK-LD2450 kit 5pcs/lot New Small Size 5V 120mA 24G Smart Home Motion Target Tracking Radar Sensor Module Kit
US $ 12.28
US $ 12.93
-5%
(5.0)
HOT
AC85-265V Intelligent Human Infrared Sensor Switch Ceiling Sensor Switch for Ceiling 360℃ Motion Sensor Light Switch
US $ 2.86
US $ 5.72
-50%
(4.7)
HOT
Tuya Wifi/Zigbee Human Presence Detector Smart Human Body PIR Sensor 24G Radar Detector Motion Sensors Support Smart life
US $ 8.76
(5.0)
Cable For Elfin-ee10 Ee11ew10 Ew11*eg10 Eg11( Cable Only, Without The Elfin Device)
US $ 2.74
US $ 2.85
-4%
(5.0)
HOT
Tuya WIFI Temperature Thermometer Humidity Hygrometer Detector Alarm Sensor Smart Life App home thermostat Controller
US $ 30.80
US $ 56.00
-45%
(5.0)
HOT
Tuya Wifi Human Presence Detector Human Body Sensor 24G Millimeter Wave Detector Motion Sensor Works With Alexa Google Home
US $ 15.58
US $ 17.48
-10%
(5.0)
HOT
Taidacent 5.8G Microwave Radar Sensor Module Human Movement Sensor Switch Detector Doppler Radar Motion Sensor MG5820
US $ 11.40
(5.0)
HOT
PKYDRIP Outdoor Home Yard Smart Mobile Phone WIFI Remote Controller Garden Irrigation Water Timer for Garden Saving Water System
US $ 149.38
US $ 157.24
-5%
(5.0)
HOT
Internet of Things 860Mhz~960Mhz UHF Reader Module Multiple Channels Ports for Warehouse Management
US $ 32.22
US $ 35.80
-10%
(5.0)
HOT
Tuya Knob Switch Wireless for Light Curtain Fan Tuya Smart Knob ZigBee Tuya Light Dimming Switch Smart Home App Control
US $ 8.28
(5.0)
8DI 8DO Digital I/O Module with RS485 Port Modbus RTU(A-1055)
US $ 52.15
US $ 54.32
-4%
(5.0)
Industrial GPRS DTU HF2111 Serial Port RS232 RS485 RS422 to 2G GPRS Converter Device Server
US $ 9.26
US $ 10.06
-8%
(5.0)
HOT
MOES Tuya WiFi/ZigBee Smart PIR Sensor Human Body Infrared Motion Detector Home Security Scene Linkage Automation Battery Power
US $ 10.69
US $ 15.27
-30%
(5.0)
Bliiot iot IO Module 1 RS485 4 Digital output Input modbus RTU TCP for PLC DCS HMI scada Instrumentation Data M110E
US $ 105.81
US $ 192.38
-45%
(5.0)
HOT
White PG Pneumatic Quick Insert Straight Reducer Joint 4 6 8 10 12mm Air/Water Hose Tube Push in Straight Gas Quick Connection
US $ 0.74
US $ 0.89
-17%
(5.0)
HOT
Pneumatic Copper Silencer Flat Head/Throttling/Long Head Silencer BSL-01/02/03/04/06 Noise Reduction Silencer 4 Pcs
US $ 0.82
US $ 0.99
-17%
(5.0)
Hot selling New AIS pilot plug USB CABLE
US $ 47.43
(5.0)
HOT
TTLOCK Gateway Wifi Connector bluetooth ttlock APP FOR smart fingerprint lock smart lock
US $ 12.47
US $ 14.50
-14%
(4.8)
HOT
Taidacent AM312 PIR Motion Sensor Human Sensing PIR Motion Sensor Infrared Motion Detector pyroelectric Passive Infrared Sensor
US $ 6.10
(5.0)
EW11 EW11A MINI RS485 serial server to WIFI ModbusTCP serial RJ45 converter with embedded web server
US $ 7.54
US $ 8.19
-8%
(5.0)
HF2211A Serial to WiFi adapater
US $ 17.79
US $ 19.13
-7%
(5.0)
EE11A MINI RS485 Serial Server to Ethernet ModbusTCP to Ethernet RJ45 Converter With Eembedded Web Server
US $ 11.30
US $ 12.02
-6%
(5.0)
HOT
Hotel Aromatherapy Ceiling Scenting Machine Bluetooth Essential Oil Home Automatic Timing Sprayer Diffuser
US $ 66.19
(5.0)
HOT
Tuya Zigbee2mqtt Water Immersion Sensor Smart Life Leakage Sensor Water Linkage Alarm App Remote Monitoring Water Leak Detector
US $ 3.42
US $ 5.32
-35%
(4.6)
HOT
FABISENSE Tuya WIFI Multi-function Air Quality Detector, Temperature and Humidity Sensor, PM10, PM2.5 Carbon Dioxide Gas Monitor
US $ 103.58
(5.0)
RS485 repeater signal enhancement receiver 485 isolator amplifier 422 extender ATC-109N
US $ 48.53
US $ 53.33
-9%
(5.0)
HOT
Tuya WiFi Switch Smart Garage Door Opener Controller Smart Home Module Smart Life APP Remote Control Supports Alexa Google Home
US $ 11.56
(5.0)
HF2211S Serial to WiFi RS485 to WiFi/Ethernet Converter Module for Industrial Automation Data Transmission TCP IP Telnet Modbus
US $ 15.86
(5.0)
20PCS Widely Using cable cleat fixing wire clamp clip Used for fixing water leak sensing cable electric wire
US $ 4.00
(5.0)
Industrial Class Wall-mounted RS-485/422 Photoelectric Isolation Data Repeater ATC-109N Relay Signal Enhancement Receiver
US $ 52.39
US $ 56.33
-7%
(5.0)
BLiiot Industrial Automation Protocol Conversion Air Conditioning Gateway Ethernet 4G SIM wifi modbus TCP RTU to Modbus RTU TCP
US $ 52.32
US $ 95.13
-45%
(5.0)
232 to TTL converter TTL to serial port adapter monitoring equipment accessories ATC-102-5V
US $ 13.60
(5.0)
HF9610 PLC Remote Control Download Monitoring Module Serial Supports Mitsubishi, Siemens, Omron, Schneider, Panasonic, plc wifi
US $ 47.20
(5.0)
HOT
10 Pc Air Pipe Quick Connector White PU Straight 6 4 8 10mm PV PW Tee PY PZA Variable Diameter Air Pipeline Quick Plug
US $ 2.45
US $ 2.95
-17%
(5.0)
2M339H For Midea LG Microwave Ovens Microwave Magnetron Tube Control Valve
US $ 36.11
US $ 60.18
-40%
(5.0)
HOT
Tuya Zigbee Smart Vibration Sensor Detection Smart Life APP Notification Real-Time Monitor Motion Shock Alarm History Record
US $ 7.27
(5.0)
HOT
DC 6V-24V USB DC Microwave Radar Induction Motion Sensor Switch Human Motion Sensor Detector Switch For LED Light Strip
US $ 3.15
US $ 5.26
-40%
(5.0)
HOT
MOES Tuya US WiFi Solar Powered Water Timer Meter IP65 Waterproof Brass Inlet With Soil Temperature Humidity Sensor Detector
US $ 45.99
US $ 65.70
-30%
(5.0)
HOT
T338 Health and contact free automatic water saver tap bath shower sensor brass faucets tap
US $ 137.53
US $ 144.77
-5%
(5.0)