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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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4
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8-channel RS485 Control Relay Module... - Furniture Parts - 34$8-channel RS485 Control Relay Module Board/online/485 Command Control Switch ZY-K408... |
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3
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Intelligent single-channel control module RS485... - Electrical Equipment - 18,98$Intelligent single-channel control module RS485 bus 12V programmable remote control communication relay module... |
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5
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8 Channel DC7-24V Network Relay Module with Remote... - Electrical Equipment - 39,05$ 67,32$8 Channel DC7-24V Network Relay Module with Remote Control Relay Device Ethernet to RS485 Independent Output Security Relay... |
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5
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RS485 Communication ModbusRTU Protocol 8-channel... - Furniture Parts - 97,05$RS485 Communication ModbusRTU Protocol 8-channel 16-channel Input and Output Relay Module Industrial Control Board... |
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7
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1 pz DC 12 V RS485 4 Channel Relay Module Scheda... - Relè - 16,65€ 17,71€1 pz DC 12 V RS485 4 Channel Relay Module Scheda Relè Microcontrollore Comunicazione con Optocoupler Protezione STM8S103F3 4 canali: uscita relè a 4 canali (normalmente aperta, normalmente chiusa) Facile da installare: ogni relè ha un indicatore luminoso di azione. Con 4 fori fissi per bulloni, facile installazione. LUCE... |
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3
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Relay Module USB Communication Labview Program... - Electrical Equipment - 100,28$ 109$Relay Module USB Communication Labview Program Control 12-channel Relay Control Board... |
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5
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4 Channel Thyristor Dimming Module RS485 Modbus... - Home Appliance Parts - 45,08$ 49$4 Channel Thyristor Dimming Module RS485 Modbus... |
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7
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Industrial 6-Channel Relay Module For Raspberry Pi... - Barebone - 46,50€Industrial 6-Channel Relay Module For Raspberry Pi Zero WH,with ABS Protection Case, RS485/CAN Bus, Power Supply Isolation & Photocoupler Isolation... |
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5
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AC 220V Modbus RTU 4 Channel Relay Module Switch... - Electrical Equipment - 7,11$ 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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1PCS 5V 1 Channel Relay Module Sensor Module... - Electrical Equipment - 1,80$1PCS 5V 1 Channel Relay Module Sensor Module... |
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5
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RS485/TTL UART 220V 4 Channel Power Supply Modbus... - Electrical Equipment - 7,10$ 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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3
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8-channel intermediate relay module /PLC extension... - Home Appliance Parts - 23$8-channel intermediate relay module /PLC extension plate/guide rail mounting/high or low trigger 5/12/24V/ optional... |
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5
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4 in 4 Out RS485/RS485 Control Relay Module... - Furniture Parts - 29,50$4 in 4 Out RS485/RS485 Control Relay Module Passive Switch NPN Input Switch Output IO Board... |
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5
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1PCS 1-Channel Relay Module 24v with Light... - Electrical Equipment - 0,77$1PCS 1-Channel Relay Module 24v with Light... |
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5
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1 Channel Raindrop Sensor Relay Module 5V... - Electrical Equipment - 1,73$1 Channel Raindrop Sensor Relay Module 5V... |
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5
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RS485 Two-way Control Relay Module/switch/MODBUS... - Furniture Parts - 21,85$ 23$RS485 Two-way Control Relay Module/switch/MODBUS RTU Protocol... |
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5
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DC 5V/12V/24V 1 channel Relay module low level... - Electrical Equipment - 1,08$ 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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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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16MR Eight-channel Relay Programmable Industrial... - Home Appliance Parts - 10$16MR Eight-channel Relay Programmable Industrial Control Board 2 Analog RS485 232 Interface... |
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3
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2 channel Relay Module 5V 12V 24V High and Low... - Electrical Equipment - 1,50$ 2,14$2 channel Relay Module 5V 12V 24V High and Low Level Trigger Relay Control With Optocoupler Two Way Relays DC 5 V 12 V 24 V Volt... |
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4
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2-Channel 2 channel Relay Module 12V high level... - Electrical Equipment - 1,11$ 1,18$2-Channel 2 channel Relay Module 12V high level trigger Relay Expansion Board... |
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4
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12V Multi-function 8-Channel Relay Module... - Home Appliance Parts - 12,28$12V Multi-function 8-Channel Relay Module; 12V Multi-function 8-Channel Relay Module Bidirectional Infrared Remote Control... |
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5
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Dual-channel RS485 Signal Amplifier Repeater... - Home Appliance Parts - 39$Dual-channel RS485 Signal Amplifier Repeater Photoelectric Isolation Extension Module Industrial Grade... |
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8-channel DS18B20 to RS485 Temperature Acquisition... - Home Appliance Parts - 28$8-channel DS18B20 to RS485 Temperature Acquisition Transmitter 1820 Sensor Module Isolated RS20D... |
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5
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5V relay 1 2 4 8-channel relay module relay output... - Electrical Equipment - 1,05$5V relay 1 2 4 8-channel relay module relay output 1 2 4 8-channel relay module... |
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4
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5V Relay Module 2 Channel SSR low Level Solid... - Electrical Equipment - 2,10$5V Relay Module 2 Channel SSR low Level Solid State Relay Module 240V 2A 2 Wat Relay... |
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5
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5v 12v 4 channel relay module with optocoupler... - Electrical Equipment - 1,19$ 2,38$5v 12v 4 channel relay module with optocoupler Relay Output 4 way relay module Control panel for arduino... |
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5
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8-64 channel RS485 input module Modbus RTU input... - Home Appliance Parts - 27,21$ 28,64$8-64 channel RS485 input module Modbus RTU input extension serial port input IO module remote IO... |
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5
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1 channel relay module Delay Disconnection... - Demo Board - 3,15$ 3,50$1 channel relay module Delay Disconnection Triggers Delayed Cycle Timing Circuit Switch XY-J02... |
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5
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5v Relay Board for Arduino Relay Module 1 Channel... - Demo Board - 0,85$ 1,31$5v Relay Board for Arduino Relay Module 1 Channel Opto-isolated High Or Low Level Trigger... |
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5
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1 Channel Time Delay Relay Module LCD Display DC... - Electrical Equipment - 9,93$ 15,28$1 Channel Time Delay Relay Module LCD Display DC 5V Relay Module... |
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3
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30pcs/lot 2-channel New 2 channel relay module... - Electrical Equipment - 51,50$30pcs/lot 2-channel New 2 channel relay module relay expansion board 5V low level triggered 2-way relay module... |
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4
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Multi-channel RS485 to Analog Output AO Module... - Electrical Equipment - 34,98$ 38,02$Multi-channel RS485 to Analog Output AO Module Modbus to 0-20MA/4-20MA/0-5V/0-10V... |
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5
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32-channel RS485 Input Module Modbus RTU... - Furniture Parts - 130$32-channel RS485 Input Module Modbus RTU Communication Remote Data Acquisition Industrial Control Board... |
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5
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3.3V 5V 12V 24V 1 Channel Relay Module High and... - Electrical Equipment - 0,68$3.3V 5V 12V 24V 1 Channel Relay Module High and; 3.3V 5V 12V 24V 1 Channel Relay Module High and low Level Trigger Dual Optocoupler Isolation Relay Module Board... |
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5
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Aokin 2pcs DC 5V / 12V Relay Module 1 Channel... - Demo Board - 1,23$ 2,12$Aokin 2pcs DC 5V / 12V Relay Module 1 Channel Relay Board with OPTO-Isolated High or Low Level Trigger... |
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5
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KY-019 5V One 1 Channel Relay Module Board Shield... - Electrical Equipment - 0,31$KY-019 5V One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM for arduino Relay... |
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5
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One 1 Channel Relay Module Board Shield For PIC... - Electrical Equipment - 4,41$ 5,88$One 1 Channel Relay Module Board Shield For PIC AVR DSP ARM for arduino Relay 1-way auto... |
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5
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One 1 channel relay module DC 12V high and low... - Electrical Equipment - 1,30$ 1,49$One 1 channel relay module DC 12V high and low level trigger relay control with optocoupler red... |
