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5
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Modbus RTU 4 Way Relay Module DIY STM8S103 System... - Electrical Equipment - 8,37$ 9,10$Modbus RTU 4 Way Relay Module DIY STM8S103 System; Modbus RTU 4 Way Relay Module DIY STM8S103 System 4 Road Input 485 Communication... |
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5
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Modbus RTU 4 Way Relay Module DIY STM8S103 System... - Electrical Equipment - 7,73$ 8,40$Modbus RTU 4 Way Relay Module DIY STM8S103 System 4 Road Input 485 Communication... |
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3
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2PCS/LOT 5V relay module 1 KY-019 road relay... - Electrical Equipment - 1,80$2PCS/LOT 5V relay module 1 KY-019 road relay module for blue... |
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5
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RS485 Two-way Control Relay Module/switch/MODBUS... - Furniture Parts - 21,85$ 23$RS485 Two-way Control Relay Module/switch/MODBUS RTU Protocol... |
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5
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Modbus-tus 1 Road Relay Output 1 Road Switch... - Family Intelligence - 16,62$ 17,50$Modbus-tus 1 Road Relay Output 1 Road Switch Amount Input Rs485 Ttl 12v 24v... |
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5
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RS232 Serial Port Control Relay Module/MODBUS RTU... - Furniture Parts - 15$RS232 Serial Port Control Relay Module/MODBUS RTU Protocol/a Serial Port Control Switch... |
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5
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1/2/4/8 Road 5V12V24V Relay Module Optocoupler... - Games & Accessories - 0,42$1/2/4/8 Road 5V12V24V Relay Module Optocoupler isolation high and low level trigger MCU... |
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5
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2-32 Road 12V/24V Dragon Relay Module Combination... - Furniture Parts - 9,80$2-32 Road 12V/24V Dragon Relay Module Combination PLC Amplifier Board Compatible with NPN/PNP... |
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3
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DRM01/One road multi-function relay... - Home Appliance Parts - 14,21$ 14,96$DRM01/One road multi-function relay module/delay/self-lock/cycle/ti ming/time relay/etc... |
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4
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ZY-K202 RS232 Two-way Control Relay - Furniture Parts - 17,81$ZY-K202 RS232 Two-way Control Relay Module/TTL/MODBUS RTU Protocol... |
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5
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8AI8DI8DO Combination Module Analog Quantity... - Electrical Equipment - 62,20$ 68,35$8AI8DI8DO Combination Module Analog Quantity Acquisition Switch Input Relay Output Modbus RTU... |
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5
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Analog Quantity Acquisition Module IO Remote... - Furniture Parts - 67,51$Analog Quantity Acquisition Module IO Remote Control Switch Input Relay Output Ethernet Modbus Rtu... |
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5
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4-way relay control output module 220V 5A contact... - Home Appliance Parts - 60,06$4-way relay control output module 220V 5A contact capacity device Modbus TCP Ethernet... |
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2
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NUOVO ADVANTECH ADAM-4068-BE 8-ch Relay Output... - Tappi - 172,65€NUOVO ADVANTECH ADAM-4068-BE 8-ch Relay Output Module With Modbus, I/O Type: NUOVO ADVANTECH ADAM-4068-BE 8-ch Relay Output Module With Modbus, I/O Type... |
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5
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DC 5V/12V/24V 1 channel Relay module low level... - Electrical Equipment - 1,08$ 1,56$DC 5V/12V/24V 1 channel Relay module low level trigger relay control with optocoupler 12 V relay one Road Relays 5 V 24V... |
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5
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HiLetgo ESP8266 ESP-01 5V WIFI Relay Module IOT... - Relè - 11,99€HiLetgo ESP8266 ESP-01 5V WIFI Relay Module IOT APP Control For IOT Smart Home Automation System... |
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3
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8 road 18B20 temperature inspection table... - Home Appliance Parts - 45$8 road 18B20 temperature inspection table acquisition module RTU MODBUS protocol 232 interface... |
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5
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AC 220V Modbus RTU 4 Channel Relay Module Switch... - Electrical Equipment - 7,11$ 8,89$AC 220V Modbus RTU 4 Channel Relay Module Switch RS485/TTL UART Interface Four-Way Input Output DC3.3-24V Optocoupler Signal... |
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5
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4-20mA analog 4-way switch 2-way relay RS485... - Home Appliance Parts - 41,85$ 45$4-20mA analog 4-way switch 2-way relay RS485 serial modbus control module... |
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5
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16 channel serial port 485 232 Relay control board... - Home Appliance Parts - 54,66$16 channel serial port 485 232 Relay control board MODBUS RTU module configuration PLC... |
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5
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4-channel RS232/485/serial Port Control Relay... - Furniture Parts - 27,19$4-channel RS232/485/serial Port Control Relay Module Board MODBUS RTU/computer Control Switch... |
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5
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Hailege ESP8266 ESP-01 5V WIFI Relay Module IOT... - Relè - 10,99€Hailege ESP8266 ESP-01 5V WIFI Relay Module IOT APP Control For IOT Smart Home Automation System Onboard Relay: 5V,10A/250V AC 10A/30V DC relay ESP8266 5V WIFI Relay Module IOT APP Control Relay Module Function: Mobile phone and wifi module equipped with one router,and control the relay by APP Working Method:Mobile phone... |
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5
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ADM-4240-C 4 Road analog data acquisition module... - Electrical Equipment - 30,58$ 33,98$ADM-4240-C 4 Road analog data acquisition module 4-20mA 0-10V 0-20mA to 485 MODBUS... |
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3
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2PCS/LOT Red version 1 road relay module with... - Electrical Equipment - 3,80$2PCS/LOT Red version 1 road relay module with optical coupling isolation support high and low level trigger 5V12V24V expansion... |
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5
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Lora Switch Acquisition Module 2 Di/o Input and... - Furniture Parts - 67,51$Lora Switch Acquisition Module 2 Di/o Input and Output Relay Wireless Control Modbus RTU... |
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5
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RS485/TTL UART 220V 4 Channel Power Supply Modbus... - Electrical Equipment - 7,10$ 8,99$RS485/TTL UART 220V 4 Channel Power Supply Modbus Relay Module RTU Four-Way Input Output support standard Modbus RTU protocol... |
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5
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1PCS 5V 1 Channel Relay Module Sensor Module... - Electrical Equipment - 1,80$1PCS 5V 1 Channel Relay Module Sensor Module... |
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5
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8AI analog input 4AO output 8DI digital input 8DO - Home Appliance Parts - 97,60$ 103,83$8AI analog input 4AO output 8DI digital input 8DO relay Modbus IO Combined module... |
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9
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SALUTUYA 5V WiFi Relay, Dual Channel WiFi Relay... - Interfacce e Moduli - 13,59€SALUTUYA 5V WiFi Relay, Dual Channel WiFi Relay ESP8266 Module, 10A250V AC 10AV30V DC Relay, with 2 Working Modes, IOT Smart Home Phone App Remote Switch ✿ 【MICROPROCESSORE AD ALTE PRESTAZIONI】 Modulo WiFi ESP-01 integrato e microprocessore STM8S103 ad alte prestazioni. ✿ 【2 TIPI DI INTERFACCIA】 Interfaccia di debug UART... |
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5
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12V Photosensitive Resistor Relay Module... - Electrical Equipment - 2,69$ 3,17$12V Photosensitive Resistor Relay Module Adjustable Time Delay Relay Module Photosensitive Sensor Board with Cable... |
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5
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5V 12V 24V Relay Module With Optocoupler Relay... - Electrical Equipment - 0,79$ 1$5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino... |
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5
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1 Channel 5V Relay Module Time Delay Relay Module... - Games & Accessories - 2,32$1 Channel 5V Relay Module Time Delay Relay Module Trigger Switch Timing Cycle S... |
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5
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DC 12V Wifi Relay Module Low Power Wireless Relay... - Electrical Equipment - 4,90$ 5,70$DC 12V Wifi Relay Module Low Power Wireless Relay Switch Module Jog Module... |
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Relay 16 Channel RS485 Relay Module RTU Relay... - Accessories & Parts - 18,29$ 26,13$Relay 16 Channel RS485 Relay Module RTU Relay Board PLC Controller Serial Port Switch 485 Relais DC12V... |
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Smart Home AC 220V 4CH 4 CH 10A Relay RF Wireless... - Electrical Equipment - 3,64$ 6,06$Smart Home AC 220V 4CH 4 CH 10A Relay RF Wireless Remote Control Switch System Radio Receiver Module Transmitter 315/433Mhz... |
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5
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5V 12V 24V Relay Module With Optocoupler Relay... - Electrical Equipment - 0,50$ 1$5V 12V 24V Relay Module With Optocoupler Relay; 5V 12V 24V Relay Module With Optocoupler Relay Output 1 2 4 6 8 Way Relay Module For Arduino... |
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5
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Panel flame sensor module relay module combo flame... - Electrical Equipment - 5,15$Panel flame sensor module relay module combo flame flame detection fire alarm... |
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7
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Four Way Solid State Relay Module for Arduino... - Piattaforme e SupportiFour Way Solid State Relay Module for Arduino... |
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3
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Japan module relay RS6N-ED 24VDC... - Electrical Equipment - 38$Japan module relay RS6N-ED 24VDC... |
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3
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R4T-16P-S DC24V Relay Module - Electrical Equipment - 19,44$ 24,30$R4T-16P-S DC24V Relay Module... |
