Compare 'optocoupler isolation board signal converter module' prices, check price history, find top deals at lowest prices.
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₹63 - ₹6609+
+2
Robu.in
₹1519
12V 8 Channels Relay Module High and Low Triggering Optocoupler Isolation Relay Module PLC Signal Amplifier Board
+2
Electronicscomp.com
₹2004
5V 8 Channels Relay Module High and Low Triggering Optocoupler Isolation Relay Module PLC Signal Amplifier Board
+2
Robu.in
₹1559
24V 8 Channels Relay, Module High and Low, Triggering Optocoupler, Isolation Relay Module, PLC Signal Amplifier,Board
+2
Robu.in
₹1479
5V 8 Channels Relay, Module High and Low, Triggering Optocoupler, Isolation Relay Module, PLC Signal Amplifier, Board
Amazon.in
₹247
REES52 PC817 2 Channel Optocoupler Isolation Board Voltage Converter 3.6-30V Driver Photoelectric Isolated Module
+5
Amazon.in
₹1783
FTVOGUE 8-Way Optoisolated Module Voltage Isolation Board Control Adapter Driver Board 817 Optocoupler Module 3.6-30V,Modules
+2
Robu.in
₹1413
Waveshare Quality 3-Ch Relay Expansion Board Designed For Jetson Nano, Optocoupler Isolation
+5
Amazon.in
₹6609
Motion Controller Card, CNC Motion Controller Board, Optocoupler Isolation Input General Purpose for Engraving Industry Professional Use
+4
Ibots.in
₹525
2 Channel Relay Module 30A with Optocoupler Isolation 5V Supports High and Low Triger
+4
Aryabot.in
₹472
2 Channel Relay Module 30A with Optocoupler Isolation 5V Supports High and Low Triger
+3
Electronicscomp.com
₹434
5V Modbus RTU 1Channel 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
+3
Electronicscomp.com
₹1722
5V Modbus RTU 8 Channels Relay Module Input Optocoupler Isolation RS485 MCU for Arduino
+3
Electronicscomp.com
₹1532
4 Channel 5V 30A Relay Module with High/Low-Level Triggering Optocoupler Isolation
+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
Electronicscomp.com
₹348
1 Channel 24V 30A Relay Module with High/Low-Level Triggering Optocoupler Isolation (with Guide Rail)
Amazon.in
₹799
REES52 6 Channel 12V Relay Module Low Level Trigger With Optocoupler Isolation - 12V 6 Channel Relay Module
+1
Industrybuying.com
₹341
TT ELECTRONICS / OPTEK TECHNOLOGY OPTOCOUPLER, 10KV ISOLATION, OPI1264C
+5
Robu.in
₹487
2 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger
+3
Robu.in
₹349
1 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger, （with Guide Rail）
+4
Robu.in
₹375
1 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger, （with Guide Rail）
+4
Robu.in
₹376
1 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger, （with Guide Rail
+3
Robu.in
₹709
4 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger
+1
Robu.in
₹233
1 Channel Relay Module, 10A with Optocoupler, Isolation 24V Supports, High and Low Triger.
+3
Robu.in
₹869
4 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger
+3
Robu.in
₹862
4 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger
+5
Robu.in
₹139
1 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger
+4
Ibots.in
₹375
1 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger, （with Guide Rail）
+4
Robu.in
₹209
1 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger
+4
Robu.in
₹319
2 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger
+4
Robu.in
₹149
1 Channel Relay Module, 30A with Optocoupler, Isolation 5V 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
+5
Electronicscomp.com
₹486
2 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger
+4
Robu.in
₹646
12V Modbus RTU 4, Channels Relay Module, Input Optocoupler, Isolation RS485 MCU for, Arduino
+3
Robu.in
₹1279
5V Modbus RTU 8, Channels Relay Module, Input Optocoupler, Isolation RS485 MCU for, Arduino
+4
Robu.in
₹685
5V Modbus RTU 4, Channels Relay Module, Input Optocoupler, Isolation RS485 MCU for, Arduino
+4
Robu.in
₹425
5V Modbus RTU, 1Channel Relay Module, Input Optocoupler, Isolation RS485 MCU for, Arduino
+1
Robu.in
₹404
