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₹23 - ₹21859+
+5
Amazon.in
₹21859
8-36V Relay Module, 8-Channel Multifunction Time Delay Relay Interface Board Module Optocoupler LED
+4
Flipkart.com
₹271
4 Channel 5V Relay Module with Optocoupler Control for Arduino DSP AVR PIC ARM Electronic Components Electronic Hobby Kit
+3
Industrybuying.com
₹341
EASY ELECTRONICS 4 Channel & 5 V Relay Module with Optocoupler
+1
Rees52.com
₹228
4 Channel 24V Relay Module Without Optocoupler - RS32194 Channel 24V Relay Module Without Optocoupler - RS3219
+3
Electronicscomp.com
₹434
5V Modbus RTU 1Channel Relay Module Input Optocoupler Isolation RS485 MCU for Arduino
+2
Amazon.in
₹249
Robocraze 4-Channel Relay Module Board | 5V Relay Module with Optocoupler for boards compatible with Arduino
+1
Amazon.in
₹229
Generic(Unbranded)4-Channel Relay Control Board Module With Optocoupler, 4 Way Relay Module for Arduino
+3
Electronicscomp.com
₹1722
5V Modbus RTU 8 Channels Relay Module Input Optocoupler Isolation RS485 MCU for Arduino
+3
Electronicscomp.com
₹560
5V Modbus RTU 2 Channels Relay Module Input Optocoupler Isolation RS485 MCU
+4
Electronicscomp.com
₹813
12V Modbus RTU 2 Channels Relay Module Input Optocoupler Isolation RS485 MCU
+3
Electronicscomp.com
₹2153
12V Modbus RTU 8 Channels Relay Module Input Optocoupler Isolation RS485 MCU
+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
+4
Flipkart.com
₹403
amiciSmart 1 Channel Relay Module Shield with Optocoupler – High and Low Level Trigger Smart Kit
Flipkart.com
₹236
4 Channel 5V 10A Relay Module Board With Optocoupler Interconnect Electronic Hobby 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
+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
+3
Flipkart.com
₹234
Optocoupler 4 Channel 5V Relay Module Relay Control for Arduino DSP AVR PIC ARM
+2
Electronicscomp.com
₹2004
5V 8 Channels Relay Module High and Low Triggering Optocoupler Isolation Relay Module PLC Signal Amplifier Board
+2
Robu.in
₹1521
12V 8 Channels Relay Module High and Low Triggering Optocoupler Isolation Relay Module PLC Signal Amplifier Board
Amazon.in
₹820
DC 12V 16 Channel Relay Module Interface Board With Optocoupler Protection LM2576 Power
+5
Robu.in
₹487
2 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger
+3
Robu.in
₹862
4 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger
+3
Robu.in
₹868
4 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger
+4
Robu.in
₹141
1 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger
+5
Robu.in
₹149
1 Channel Relay Module, 30A with Optocoupler, Isolation 12V 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
₹317
2 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger
+4
Robu.in
₹209
1 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger
+4
Aryabot.in
₹367
