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₹23 - ₹3539+
Amazon.in
₹399
Robodo MO25 5V 10A 8 CH Channel OPTO COUPLER Relay Board Module for Arduino Raspberry Pi
+3
Industrybuying.com
₹612
EASY ELECTRONICS 8 Channel & 5 V Relay Module With Opto coupler for Arduino PIC AVR ARM Raspberry
+2
Electronicscomp.com
₹2004
5V 8 Channels Relay Module High and Low Triggering Optocoupler Isolation Relay Module PLC Signal Amplifier Board
+3
Flipkart.com
₹234
Optocoupler 4 Channel 5V Relay Module Relay Control for Arduino DSP AVR PIC ARM
+2
Robu.in
₹1521
12V 8 Channels Relay Module High and Low Triggering Optocoupler Isolation Relay Module PLC Signal Amplifier Board
+5
Industrybuying.com
₹671
amiciSmart High and Low Level Trigger 6 Channel Relay Module Shield with Optocoupler Compatible Relay Board for Arduino 12 V/24 V, 1xHIGH-LOW-PCB-6
+5
Industrybuying.com
₹152
amiciSmart High and Low Level Trigger 1 Channel Relay Module Shield with Optocoupler Compatible Relay Board for Arduino, 12 V/24 V, 1xHIGH-LOW-PCB-1
+1
Industrybuying.com
₹3539
Phoenix Contact Power Relays PLC OPTOCOUPLER, D/RAIL, 24DC/24DC, 2900364
+4
Aryabot.in
₹472
2 Channel Relay Module 30A with Optocoupler Isolation 5V Supports High and Low Triger
+4
Ibots.in
₹525
2 Channel Relay Module 30A with Optocoupler Isolation 5V Supports High and Low Triger
+1
Rees52.com
₹228
4 Channel 24V Relay Module Without Optocoupler - RS32194 Channel 24V Relay Module Without Optocoupler - RS3219
+4
Flipkart.com
₹271
4 Channel 5V Relay Module with Optocoupler Control for Arduino DSP AVR PIC ARM Electronic Components Electronic Hobby Kit
+4
Flipkart.com
₹403
amiciSmart 1 Channel Relay Module Shield with Optocoupler – High and Low Level Trigger Smart Kit
+5
Flipkart.com
₹589
amiciSmart 6 Channel Relay Module Shield with Optocoupler – High and Low Level Trigger Smart Kit
+4
Flipkart.com
₹239
4 Channel Relay Control Panel Plc Relay 5V Module With Optocoupler For Arduino Electronic Components Electronic Hobby Kit
+3
Electronicscomp.com
₹434
5V Modbus RTU 1Channel Relay Module Input Optocoupler Isolation RS485 MCU for Arduino
Amazon.in
₹1416
CALANDIS 6 Channel USB Relay Module Board Optocoupler Computer Control for Arduino 12V
+4
Flipkart.com
₹295
A-4 Channel 5V Relay Module with Optocoupler for Arduino DSP PIC ARM Electronic Components Electronic Hobby Kit
+4
Robu.in
₹376
1 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger, （with Guide Rail
+4
Robu.in
₹141
1 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger
+4
Robu.in
₹317
2 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger
+4
Aryabot.in
₹367
1 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger
+3
Aryabot.in
₹392
1 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger, （with Guide Rail）
+3
Aryabot.in
₹925
4 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger
+5
Aryabot.in
₹208
1 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger
+3
Robu.in
₹233
1 Channel Relay Module, 10A with Optocoupler, Isolation 125 VAC Supports, High and Low Triger
+4
Robu.in
₹209
1 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger
+3
Robu.in
₹785
4 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger
+4
Robu.in
₹375
1 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger, （with Guide Rail）
+5
Robu.in
₹487
