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USR-W630 Ethernet Serial RS232/ RS485 to WiFi Convertor Server Modbus RTU to Modbus TCP with 2 RJ45
US $ 34.79
US $ 49.00
-29%
(4.2)
ABVO-1800W DC Motor Driver 60A Dual-Channel Motor Driver Module For High Power DC Motor Drive For Smart Car Robot Competition
US $ 38.26
US $ 52.41
-27%
(5.0)
SMU02B for Huawei Communication Power System Monitoring Module
US $ 166.00
(5.0)
High-End OEM Barcode Scan Engine Embedded Scanner Kiosk Embedded Compack Design Fast Speed E2800 Pda Scan Engine
US $ 28.83
(5.0)
A24U 6Mpa Nitrogen Gas Monitoring Gauges For Hydraulic Breaker Hammer Pressure Measurement Accessories
US $ 13.69
US $ 28.53
-52%
(5.0)
-A15I Dual DC Power Switching Module Dual Low Voltage Differential Ideal Diode 15A UPS Uninterruptible Power Supply
US $ 8.99
US $ 26.45
-66%
(5.0)
S26113-E564-V50-01 DPS-250AB-82A for Fujitsu ESPRIMO E720 E85 Desktop PC Power Supply 16PIN
US $ 188.00
(5.0)
SF1008 8-port 100M Ethernet Switch of Phoenix type connector with Dual Powering Method
US $ 10.99
US $ 13.74
-20%
(5.0)
Factory Price Water ph Sensor Detector 4-20ma Modbus Industrial Water ph Tester
US $ 90.61
(5.0)
2/8/16 Channel Temperature Transmitter RS485 MODBUS PT100 Din-Rail
US $ 7.47
US $ 9.34
-20%
(2.0)
Analog Quantity Acquisition Module Modbus Voltage and Current Data Collected Input 4-20mA to RS485 Watchdog
US $ 3.99
US $ 5.32
-25%
(5.0)
MIUCDA Tuya ZigBee Bluetooth Gateway Hub Wireless Smart Home Appliances Remote Controller Bridge Support Alexa Google Home
US $ 22.49
US $ 68.16
-67%
(4.8)
4/8 Channel Analog Signal Acquisition to Network Current and Voltage Acquisition to Ethernet 4-20mA Input to ModbusTCP
US $ 22.67
US $ 28.34
-20%
(5.0)
Eport-E20 Network Server Port Free RTOS TTL Serial to Ethernet Embedded Module DHCP 3.3V TCP IP Telnet Wifi
US $ 4.97
US $ 7.00
-29%
(5.0)
SH402 Wall Detector Metal Detector,High Sensitivity,Accurate Detection of Metals/Wires/Nails,Convenient,Suitable forConstruction
US $ 23.64
US $ 50.30
-53%
(5.0)
Serial Module RS485 To WiFi Converter IoT USR-DR164 Support Modbus RTU to Modbus TCP Anti-interference Wide Coverage
US $ 11.59
US $ 12.33
-6%
(5.0)
Tuya ZigBee 3.0 Signal Repeater USB Signal Amplifier Extender For Smart Home Devices Automation Works With Smart Life App Z2MQTT
US $ 6.68
US $ 14.53
-54%
(4.9)
24wires Cable Management Tool Cat6A Category 6A Cat7 Network Cable comb Cable Fixer Management Tool arrangement Wiring tool
US $ 18.89
(5.0)
Bliiot iot IO Module 1 RS485 4 Digital Analog output Input modbus RTU TCP for PLC DCS HMI scada Instrumentation Data M120E
US $ 146.61
(5.0)
ADM-4280A 8Channel 0/4~20mA 0~5V 1~5V 0~10V Analog Quantity Modbus Acquisition Module
US $ 30.49
US $ 34.65
-12%
(5.0)
1PC 12V 3.2A/4A Round High Power Electric Turbocharger Auto Car Turbo Supercharger Boost Intake Cooling Fan
US $ 16.66
US $ 27.77
-40%
(5.0)
Industrial Grade 8CH Ethernet POE Relay Module Modbus RTU Ethernet Communication
US $ 33.36
US $ 35.49
-6%
(5.0)
220V power supply Lightning arrester 30-60KA arrester B class single-phase power surge protector HM1-60
US $ 8.19
US $ 9.11
-10%
(5.0)
Wall Mounted 4-20mA RS485 Digital Temperature and Humidity Monitoring Controller
US $ 42.02
(5.0)
Best Pick 12V6A Switching Power Supply Board 70W Isolated Power Supply Module Ac-Dc Power Supply Bare Board Accessories
US $ 6.59
US $ 13.19
-50%
(5.0)
RJ45 RS485 Industrial 8 Channels ESP32-S3 Bluetooth WiFi Relay Module remote control board Isolated RS485 PoE optional
US $ 37.04
US $ 39.00
-5%
(5.0)
AS95-2X 5V USB Fan Speed Controller Voltage Regulation Module Motor Speed Controller USB-A Interface DIY
US $ 6.54
US $ 8.72
-25%
(5.0)
Daily 3X 12V 2A Switching Power Supply Board Module Bare Board 24W AC-DC Isolated Power Supply Practical Power Supply Boards
US $ 12.00
US $ 22.22
-46%
(5.0)
DR302 DR301 Din Rail Serial RS485 RS232 to Ethernet TCP/IP RJ45 Server Module Ethernet Converter Modbus RTU to Modbus TCP unit
US $ 14.25
US $ 15.00
-5%
(5.0)
Waterproof Cover for Wireless Doorbell Access Control Rain Cover Protective Box Outdoor Doorbell Cover
US $ 4.31
US $ 13.46
-68%
(5.0)
N82R GT610 Graphics Card DDR3 True 2GB 810MHZ Computer Video Card PCI-E 16X HDMI-Compatible+VGA+DVI Low Noise for Desktop PC
US $ 19.25
US $ 29.16
-34%
(5.0)
Portable Turbidity Meter 50ntu 200ntu 1000ntu 4000 Ntu Online Turbidity Sensor with Rs485 Output
US $ 137.89
(5.0)
ABKN-5V USB Fan Speed Controller Voltage Regulation Module Motor Speed Controller USB-A Interface DIY Heatsink Control Switch
US $ 3.13
US $ 4.12
-24%
(5.0)
Dual Channel Mixed Control Differential Model Receiver Electric Vehicle Controller Signal Converter PWM Voltage
US $ 23.99
US $ 25.52
-6%
(5.0)
100PCS Widely Using cable cleat fixing, wire clamp, clip, Used for fixing water leak sensing cable/electric wire
US $ 15.00
(5.0)
Feetech PWM Servo Double Mode Debugger FE-FRS1-C001
US $ 11.43
(5.0)
HOT
1m T2 Soft Copper Coil Tube OD 10/12/14/16mm, 0.5-2mm Wall Thickness for AC Refrigeration Water Pipe
US $ 10.24
US $ 12.05
-15%
(5.0)
Switch Input Relay Out Transistor 4CH 8CH 16/24CH Input/Output RS485 PLC Extension MODBUS-RTU
US $ 6.99
US $ 8.74
-20%
(5.0)
NEO Coolcam Smart Tuya Wifi Siren Alarm With Temperature Humidity Sensor Compatiable With Echo Google Home Assistant
US $ 15.03
US $ 30.67
-51%
(5.0)
Protoss-PE11 DIN-Rail Modbus RS485 Serial Port to Ethernet Converter
US $ 13.99
US $ 21.52
-35%
(5.0)
N11R Nitrogen Gas Charging Pressure Gauges Hydraulic Breaker Hammer Device No Fixing Device
US $ 13.65
US $ 28.44
-52%
(5.0)
Industrial Lightning Protection Photoelectric Isolation RS485 Repeater Amplifier 485 Isolator
US $ 5.98
US $ 8.80
-32%
(5.0)
AB53 E6 MAX Game Console 5Inch 1280x720 DPI IPS Touch Screen 5000mAh Hall Joystick Handheld Game Consoles Support Projection
US $ 76.79
US $ 166.93
-54%
(5.0)
Two Master One /Multiple Slave RS485 Repeater Cache Optoelectronic Isolation Modbus Dual Master Hub
US $ 23.56
US $ 31.00
-24%
(3.5)
1pcs 100/200/300mm Extended Type Elevator Triangle Key / Professional Triangle Key / Train Triangle Key For Elevator Door
US $ 4.76
(5.0)
Industrial 8Channel ESP32-S3 WiFi Relay Module Onboard Isolated CAN Interface With Multiple Isolation Protection Circuits
US $ 38.43
US $ 40.88
-6%
(5.0)
Gas Alarm Pipeline Manipulator Gas Controller Natural Gas Cut-Off Valve Ball Valve Methane Alarm Detection
US $ 5.19
US $ 7.42
-30%
(5.0)
2WD Smart Metal Robot Car with DIY Electronic Toy Chassis Kit Wheeled Bot Robot Chassis
US $ 11.96
(5.0)