BestDealPlus
  1. Home
  2. Security & Protection
  3. Building Automation
Unfortunately, this product is no longer available.
ADM-2740 Isolated RS232 to 2-Way 485 Converter 1 in 2 Out Hub Distributor Industrial Grade Lightning Protection Rail
ADM-2740 Isolated RS232 to 2-Way 485 Converter 1 in 2 Out Hub Distributor Industrial Grade Lightning Protection Rail
ADM-2740 Isolated RS232 to 2-Way 485 Converter 1 in 2 Out Hub Distributor Industrial Grade Lightning Protection Rail
ADM-2740 Isolated RS232 to 2-Way 485 Converter 1 in 2 Out Hub Distributor Industrial Grade Lightning Protection Rail
ADM-2740 Isolated RS232 to 2-Way 485 Converter 1 in 2 Out Hub Distributor Industrial Grade Lightning Protection Rail

ADM-2740 Isolated RS232 to 2-Way 485 Converter 1 in 2 Out Hub Distributor Industrial Grade Lightning Protection Rail

(5.0)
US $ 18.50    8% off
US $ 17.02
Out Of Stock
 Shop More  Best Sellers

Cheap And Discounts ADM-2740 Isolated RS232 to 2-Way 485 Converter 1 in 2 Out Hub Distributor Industrial Grade Lightning Protection Rail Wholesale. Buy Directly From Merchant Shop1102699093 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.

Recommends

8DI 8DO Digital I/O Module with RS485 Port Modbus RTU(A-1055)
US $ 52.15
US $ 54.32
-4%
(5.0)
BLIIoT Protocol Conversion Meter Air Conditioning Gateway Ethernet 4G SIM wifi Modbus RTU TCP DLT645 to Modbus RTU TCP
US $ 64.88
US $ 117.96
-45%
(5.0)
HOT
Humanity Smart Light Portable Led Night USB Charging Induction Emergency Bedside Table Wardrobe Automatic Switch Lighting
US $ 5.00
US $ 6.25
-20%
(5.0)
HOT
Brushed Nickel Bathroom Shower Column Panel Rainfall Black
US $ 290.14
US $ 308.66
-6%
(5.0)
HOT
SM8-WLTE 4G Wireless GSM SMS 4G LTE Temperature Humidity Power Failure Alert APP Remote Controller 8 Channel Relay ON/OFF Switch
US $ 53.41
US $ 134.07
-60%
(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
360° Rotatable Tuya WiFi Zigbee Smart Motion Detection Sensor Security Alarm Human Presence Sensor Alexa Google Home
US $ 3.47
US $ 5.37
-35%
(5.0)
HOT
Taidacent Din Rail Refrigerant Leak Detector Freon Leak Sensor Refrigerant Gas Analyzer Monitor MQ139 R22a R134a CFC HFC Halogen
US $ 105.58
(5.0)
HOT
Household wireless ultrasonic intelligent water meter
US $ 134.09
US $ 141.14
-5%
(5.0)
BLiiot Industrial Automation Protocol Conversion Air Conditioning Gateway Ethernet 4G SIM wifi modbus TCP RTU to Modbus RTU TCP
US $ 51.73
US $ 94.06
-45%
(5.0)
DIN-Rail Serial Port RS485 To 2.45 5G WiFi Converter Server PW31B AC110V~220V Or DC Support Modbus TCP to RTU MQTT
US $ 29.96
(5.0)
HOT
MIUCDA Zigbee 3.0 Smart Power Plug EU 16A Wifi Socket With Power Monitor Function Works With Home Assistant Alexa/Google Home
US $ 12.83
(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
HOT 110v 220v Light Switch Sensor Detector Intelligent Switch Led Infrared Sensor Infrared Automatic Switch On Off Dropshipping
US $ 3.49
US $ 5.54
-37%
(5.0)
HF9610 PLC Remote Control Download Monitoring Module Serial Supports Mitsubishi, Siemens, Omron, Schneider, Panasonic, plc wifi
US $ 47.20
(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 6 Gang ZigBee Wireless Smart Scene Switch Push Button Controller APP Control Keyboard Scene Sticker Panel Smart life
US $ 4.98
US $ 7.87
-36%
(4.7)
Cable For Elfin-ee10 Ee11ew10 Ew11*eg10 Eg11( Cable Only, Without The Elfin Device)
US $ 2.79
US $ 2.85
-2%
(5.0)
Building Management Ethernet BACnet/IP to OPC UA MES System Gateway Real-time Monitoring BACnet Converter
US $ 59.27
US $ 107.77
-45%
(5.0)
HOT
2 Pc Standard G Thread Gas Pipe Quick Connector Pc8-G02 Straight 10-G01 Pneumatic Component Quick Connector With Sealing Ring
US $ 0.87
US $ 1.05
-17%
(5.0)
HOT
Smart Zigbee Temperature Humidity Sensor LCD Display Home Hygrometer Thermometer Changes Detection Tuya APP
US $ 19.98
US $ 39.96
-50%
(5.0)
HOT
Tuya Wifi/Zigbee Human Presence Detector Smart Human Body PIR Sensor 24G Radar Detector Motion Sensors Support Smart life
US $ 8.67
(5.0)
HOT
Tuya Zigbee Temperature Humidity Sensor LED Blacklight Screen for Smart Home Automation Works With Tuya Zigbee Hub GateWay
US $ 14.86
(2.0)
HOT
8MM Temperature Sensor Stainless Steel Probe Water Tank Shell Solar Parts
US $ 3.43
(5.0)
EW11 EW11A MINI RS485 serial server to WIFI ModbusTCP serial RJ45 converter with embedded web server
US $ 7.45
US $ 8.10
-8%
(5.0)
HOT
Tuya WiFi Smart Switch Module DC 8-40V/AC 85-265V Dry Contact Universal Breaker Relay Home Controller Supports Alexa Google Home
US $ 5.78
US $ 6.84
-15%
(5.0)
HOT
AC110V-240V Human Body Sensing Embedded Floor Lamp 86 Type Five Hole Socket With Night Light Hallway Bedside Small Night Light
US $ 1.54
US $ 3.27
-53%
(5.0)
3sets Serial to WiFi RS232/RS485/RS422 to WiFi/Ethernet Converter Module for Industrial Automation Data Transmission
US $ 67.67
(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
Tuya ZigBee Wall Touch Smart Light Switch With Neutral/No Neutral Wire Capacitor Smart Life/Tuya Works with Alexa Google Home
US $ 4.54
US $ 7.44
-38%
(5.0)
HOT
Tuya WiFi Temperature Humidity Sensor For Smart Home Thermometer Hygrometer APP Remote Alarm Work with Google Home Yandex Alexa
US $ 4.52
US $ 7.54
-40%
(5.0)
DIN-Rail Serial Port RS485 to Ethernet Converter IOT Device Server Protoss-PE11 Support Modbus TCP to RTU
US $ 21.97
(5.0)
HOT
Plastic Black Variable Diameter Straight Air Pipe Quick Connector PG 8-6 8-10 10-12 6-4 8-12 Air Pipe Pneumatic Quick Fittings
US $ 0.71
US $ 0.85
-17%
(5.0)
HOT
Gsm Relay 4G 30A Smart Switch with Temperature Sensor Power Off Alarm SIM SMS Call APP Remote Control Conditioner Heater Boiler
US $ 46.56
US $ 105.81
-56%
(5.0)
9011460000 for Weidmuller PZ 6/5 ,Pressing tool, Crimping tool for wire-end ferrules
US $ 299.00
(5.0)
HOT
Tuya Zigbee Human Presence Detector Smart Human Body PIR Sensor Radar Detector Motion Sensors Support Home Assistant
US $ 12.22
(5.0)
HOT
Trachea Quick Connector PK 4 6 8 10 12mm Pneumatic 5-Way Connector-Quick Fitting for Air/Water Tube-Pneumatic Connector Push In
US $ 0.82
US $ 0.99
-17%
(5.0)
HOT
FS40 vertical rockerHigh Pressure Farm Agricultural Irrigation Sprinkler Automatic Rotating Water Spray Gun
US $ 212.79
US $ 226.37
-6%
(5.0)
HOT
Tuya WiFi Switch Smart Garage Door Opener Controller Smart Home Module Smart Life APP Remote Control Supports Alexa Google Home
US $ 11.43
(5.0)
HOT
RSH Room Mini Indoor Thermometer LCD Digital Temperature Room Hygrometer Gauge Sensor Humidity Meter Thermometer For Home Tool
US $ 10.44
US $ 16.83
-38%
(5.0)
HOT
Tuya Zigbee Temperature Humidity Sensor Fridge Sensor Mini LCD Digital Display Bluetooth-Compatible Thermometer Hygrometer
US $ 4.23
US $ 6.13
-30%
(4.8)
HOT
FABISENSE Tuya WIFI Multi-function Air Quality Detector, Temperature and Humidity Sensor, PM10, PM2.5 Carbon Dioxide Gas Monitor
US $ 56.15
US $ 103.58
-45%
(5.0)
HOT
Pneumatic Gas Silencer Electromagnetic Valve Silencer PSL1 Inch Male Thread Absorb Noise Filter Slip Lock For Misting Pump
US $ 0.49
US $ 0.59
-17%
(5.0)
Solar Power 4G Battery Monitoring System 0-15V Battery Voltage Alarm
US $ 244.63
(5.0)
HOT
MOES Tuya ZigBee Smart Sliding Window Pusher Automatic Opener Closer Solar Charging App Remote Control Support Alexa Google Home
US $ 63.95
US $ 111.41
-42%
(5.0)
Bliiot industrial protocols smart conversion gateway plc modbus RTU TCP to MQTT ThingsBoard awsIoT support 4G ethernet wifi
US $ 51.73
US $ 94.06
-45%
(5.0)
plc wifi Home HF9624 4G LTE PLC Remote Control Element Supports Mitsubishi, Siemens, Omron, Schneider, Panasonic...
US $ 101.64
US $ 108.13
-6%
(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)