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₹20 - ₹4143+
+3
Electronicscomp.com
₹470
Electronicscomp.com
₹470
Details
PC817 8 Channel Optocoupler Isolation Module
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Price History
+3
Quartzcomponents.com
₹63
Quartzcomponents.com
₹63
Details
PC817 2-Channel Optocoupler Isolation Module
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Price History
+2
Thingbits.in
₹115
Thingbits.in
₹115
Details
PC817 4 Channel Optocoupler Voltage Isolation ModuleView
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Price History
+5
Robu.in
₹193
Robu.in
₹193
Details
1 Channel 220V AC Optocoupler Isolation Module for PLC
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Price History
liebewh
liebewh
Amazon.in
₹4143
Amazon.in
₹4143
Details
Optocoupler Isolation Board 8 Channel PLC 24Vb Voltage Detection Module Level Conversion Board 220V AC for MCU Testing
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Price History
+4
Rees52.com
₹824
Rees52.com
₹824
Details
8 Channel 24V To 5V Optocoupler Isolation Module PLC Signal Level Voltage Conversion Board - RS27538 Channel 24V To 5V Optocoupler Isolation Module PLC Signal Level Voltage Conversion Board - RS2753
Price Alert
Price History
+4
Aryabot.in
₹472
Aryabot.in
₹472
Details
2 Channel Relay Module 30A with Optocoupler Isolation 5V Supports High and Low Triger
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Price History
+4
Ibots.in
₹525
Ibots.in
₹525
Details
2 Channel Relay Module 30A with Optocoupler Isolation 5V Supports High and Low Triger
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Price History
+5
Electronicscomp.com
₹89
Electronicscomp.com
₹89
Details
PC817 2 Channel Optocoupler Isolation Module
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Price History
+4
Electronicscomp.com
₹154
Electronicscomp.com
₹154
Details
PC817 4 Channel Optocoupler Isolation Module
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Price History
+3
Quartzcomponents.com
₹120
Quartzcomponents.com
₹120
Details
PC817 4-Channel Optocoupler Isolation Module
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Price History
+1
Thingbits.in
₹164
Thingbits.in
₹164
Details
1 Channel 220V AC Detection Optocoupler Isolation Module for PLCView
Price Alert
Price History
+3
Rees52.com
₹105
Rees52.com
₹105
Details
1-Channel Relay Module High / Low Level Triggering Optocoupler Isolation With Indicator light for Arduino (12V) - NA1011-Channel Relay Module High / Low Level Triggering Optocoupler Isolation With Indicator light for Arduino (12V) - NA101
Price Alert
Price History
+2
Rees52.com
₹637
Rees52.com
₹637
Details
6 Channel Relay Module DC 24V with Optocoupler isolation H / L high / low Level Triger for Arduino- NA1946 Channel Relay Module DC 24V with Optocoupler isolation H / L high / low Level Triger for Arduino- NA194
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Price History
+4
Rees52.com
₹448
Rees52.com
₹448
Details
4-Channel Relay Module DC 24V with Optocoupler isolation H / L high / low Level Triger for Arduino -NA1924-Channel Relay Module DC 24V with Optocoupler isolation H / L high / low Level Triger for Arduino -NA192
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+3
Rees52.com
₹466
Rees52.com
₹466
Details
2-Channel Relay Module High/Low Level Triggering Optocoupler Isolation Load 30A DC 30V / AC 250V for PLC Automation- RS18182-Channel Relay Module High/Low Level Triggering Optocoupler Isolation Load 30A DC 30V / AC 250V for PLC Automation- RS1818
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Price History
+5
Rees52.com
₹388
Rees52.com
₹388
Details
2 Channel 5V 30A Relay Module Optocoupler Isolation Relay High/Low Level Triggering Optocoupler Isolation Load 30A DC 30V & AC 250V Relay Module for PLC Automation Control, Industrial System Control, Arduino - RS1818/RS35212 Channel 5V 30A Relay Module Optocoupler Isolation Relay High/Low Level Triggering Optocoupler Isolation Load 30A DC 30V & AC 250V Relay Module for PLC Automation Control, Industrial System Control, Arduino - RS1818/RS3521
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Price History
+4
Robu.in
₹468
Robu.in
₹468
Details
2 Channel Relay Module 30A with Optocoupler Isolation 5V Supports High and Low Triger
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Price History
Amazon.in
₹199
Amazon.in
₹199
Details
2 Channel 5V Relay Module with Optocoupler Isolation and Indicator LEDs for UNO Rduino Raspberry Pi ESP32 Home Automation AC DC Control High Current 10A Relays with Screw Terminals
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Price History
+3
Rees52.com
₹141
Rees52.com
₹141
Details
DC 24V 1 Channel Relay Module 30A With Optocoupler Isolation Support High-level Low-level Triggered - NA188DC 24V 1 Channel Relay Module 30A With Optocoupler Isolation Support High-level Low-level Triggered - NA188
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Price History
+3
Electronicscomp.com
₹1532
Electronicscomp.com
₹1532
Details
4 Channel 5V 30A Relay Module with High/Low-Level Triggering Optocoupler Isolation
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Price History
+4
Electronicscomp.com
₹348
Electronicscomp.com
₹348
Details
1 Channel 24V 30A Relay Module with High/Low-Level Triggering Optocoupler Isolation (with Guide Rail)
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Price History
+5
Rees52.com
₹518
Rees52.com
₹518
Details
8-Channel Relay Module High Low Level Trigger with Optocoupler Isolation Load DC 24V / AC 250V 10A for PLC Automation -RS21368-Channel Relay Module High Low Level Trigger with Optocoupler Isolation Load DC 24V / AC 250V 10A for PLC Automation -RS2136
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Price History
+4
Rees52.com
₹305
Rees52.com
₹305
Details
1 Channel 5V 30A Relay Module Relay Control Board Module With Optocoupler Isolation For AC Load Switching Power Supply Indicator Lamp High and Low Current Levels 30A Relay Module - RS33031 Channel 5V 30A Relay Module Relay Control Board Module With Optocoupler Isolation For AC Load Switching Power Supply Indicator Lamp High and Low Current Levels 30A Relay Module - RS3303
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Price History
+2
Rees52.com
₹1178
Rees52.com
₹1178
Details
4 Channel 5V 30A Relay Module with High/Low-Level Triggering Optocoupler Isolation - RS35824 Channel 5V 30A Relay Module with High/Low-Level Triggering Optocoupler Isolation - RS3582
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Price History
+3
Rees52.com
₹188
Rees52.com
₹188
Details
DC 24V 2-Channel Relay Moudle High/Low level Trigger Optocoupler isolation - NA190DC 24V 2-Channel Relay Moudle High/Low level Trigger Optocoupler isolation - NA190
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Price History
+5
Rees52.com
₹152
Rees52.com
₹152
Details
1 Channel 3.3V Relay Module 3.3V Optocoupler Relay Module Low-Level Trigger Relay Module With Optocoupler Isolation For Arduino and Raspberry Pi Projects - RS56601 Channel 3.3V Relay Module 3.3V Optocoupler Relay Module Low-Level Trigger Relay Module With Optocoupler Isolation For Arduino and Raspberry Pi Projects - RS5660
Price Alert
Price History
+3
Rees52.com
₹1285
Rees52.com
₹1285
Details
Modbus 8 Channel Relay Module 12V Modbus RTU 8 Channel Relay Module Input Optocoupler Isolation RS485 MCU - RS4494Modbus 8 Channel Relay Module 12V Modbus RTU 8 Channel Relay Module Input Optocoupler Isolation RS485 MCU - RS4494
Price Alert
Price History
+4
Rees52.com
₹317
Rees52.com
₹317
Details
2-Channel 30A 12V Relay Module 30A 12V Dual Channel Relay Module Industrial Grade 2-Channel Relay Module With High/Low Trigger Optocoupler Isolation For Industrial Automation - RS43552-Channel 30A 12V Relay Module 30A 12V Dual Channel Relay Module Industrial Grade 2-Channel Relay Module With High/Low Trigger Optocoupler Isolation For Industrial Automation - RS4355
Price Alert
Price History
+5
Rees52.com
₹443
Rees52.com
₹443
Details
12V Modbus RTU 2-Channel Relay Module Industrial 12V Modbus RTU Relay 2-Channel Modbus RS485 Relay With 2 Channels, Optocoupler Isolation, and RS485 Communication For Industrial Automation- RS439712V Modbus RTU 2-Channel Relay Module Industrial 12V Modbus RTU Relay 2-Channel Modbus RS485 Relay With 2 Channels, Optocoupler Isolation, and RS485 Communication For Industrial Automation- RS4397
Price Alert
Price History
+5
Electronicscomp.com
₹486
Electronicscomp.com
₹486
Details
2 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger
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Price History
+4
Aryabot.in
₹367
Aryabot.in
₹367
Details
1 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger
Price Alert
Price History
+3
Aryabot.in
₹392
Aryabot.in
₹392
Details
1 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger, (with Guide Rail)
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Price History
+3
Aryabot.in
₹925
Aryabot.in
₹925
Details
4 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger
Price Alert
Price History
+5
Aryabot.in
₹208
Aryabot.in
₹208
Details
1 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger
Price Alert
Price History
+3
Robu.in
₹233
Robu.in
₹233
Details
1 Channel Relay Module, 10A with Optocoupler, Isolation 125 VAC Supports, High and Low Triger
Price Alert
Price History
+3
Robu.in
₹785
Robu.in
₹785
Details
4 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger
Price Alert
Price History
+4
Robu.in
₹375
Robu.in
₹375
Details
1 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger, (with Guide Rail)
Price Alert
Price History
+5
Robu.in
₹487
Robu.in
₹487
Details
2 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger
Price Alert
Price History
+3
Robu.in
₹376
Robu.in
₹376
Details
1 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger, (with Guide Rail)
Price Alert
Price History
+3
Robu.in
₹862
Robu.in
₹862
Details
4 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger
Price Alert
Price History
+3
Robu.in
₹868
Robu.in
₹868
Details
4 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger
Price Alert
Price History
+4
Robu.in
₹141
Robu.in
₹141
Details
1 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger
Price Alert
Price History
+4
Ibots.in
₹375
Ibots.in
₹375
Details
1 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger, (with Guide Rail)
Price Alert
Price History
+4
Robu.in
₹317
Robu.in
₹317
Details
2 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger
Price Alert
Price History
+4
Robu.in
₹209
Robu.in
₹209
Details
1 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger
Price Alert
Price History
+5
Robu.in
₹149
Robu.in
₹149
Details
1 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger
Price Alert
Price History
+1
Robu.in
₹404
Robu.in
₹404
Details
12V Modbus RTU 1, Channel Relay Module, Input Optocoupler, Isolation RS485 MCU for, Arduino
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Price History
+3
Rees52.com
₹1521
Rees52.com
₹1521
Details
5V Optocoupler Isolation Relay Module 5V 8 Channels Relay Module High and Low Triggering Optocoupler Isolation Relay Module PLC Signal Amplifier Board - RS34835V Optocoupler Isolation Relay Module 5V 8 Channels Relay Module High and Low Triggering Optocoupler Isolation Relay Module PLC Signal Amplifier Board - RS3483
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Price History
+3
Electronicscomp.com
₹1722
Electronicscomp.com
₹1722
Details
5V Modbus RTU 8 Channels Relay Module Input Optocoupler Isolation RS485 MCU for Arduino
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Price History
+3
Electronicscomp.com
₹560
Electronicscomp.com
₹560
Details
5V Modbus RTU 2 Channels Relay Module Input Optocoupler Isolation RS485 MCU
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Price History
+4
Electronicscomp.com
₹813
Electronicscomp.com
₹813
Details
12V Modbus RTU 2 Channels Relay Module Input Optocoupler Isolation RS485 MCU
Price Alert
Price History
+3
Electronicscomp.com
₹2153
Electronicscomp.com
₹2153
Details
12V Modbus RTU 8 Channels Relay Module Input Optocoupler Isolation RS485 MCU
Price Alert
Price History
+2
Electronicscomp.com
₹2004
Electronicscomp.com
₹2004
Details
5V 8 Channels Relay Module High and Low Triggering Optocoupler Isolation Relay Module PLC Signal Amplifier Board
Price Alert
Price History
+2
Robu.in
₹1521
Robu.in
₹1521
Details
12V 8 Channels Relay Module High and Low Triggering Optocoupler Isolation Relay Module PLC Signal Amplifier Board
Price Alert
Price History
+2
Robu.in
₹1557
Robu.in
₹1557
Details
24V 8 Channels Relay, Module High and Low, Triggering Optocoupler, Isolation Relay Module, PLC Signal Amplifier,Board
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Price History
+2
Robu.in
₹1516
Robu.in
₹1516
Details
5V 8 Channels Relay, Module High and Low, Triggering Optocoupler, Isolation Relay Module, PLC Signal Amplifier, Board
Price Alert
Price History
+4
Aryabot.in
₹478
Aryabot.in
₹478
Details
12V Modbus RTU 2, Channels Relay Module, Input Optocoupler, Isolation RS485 MCU
Price Alert
Price History
+4
Robu.in
₹500
Robu.in
₹500
Details
12V Modbus RTU 2, Channels Relay Module, Input Optocoupler, Isolation RS485 MCU
Price Alert
Price History
+4
Robu.in
₹1187
Robu.in
₹1187
Details
12V Modbus RTU 8, Channels Relay Module, Input Optocoupler, Isolation RS485 MCU
Price Alert
Price History
+4
Robu.in
₹685
Robu.in
₹685
Details
5V Modbus RTU 4, Channels Relay Module, Input Optocoupler, Isolation RS485 MCU for, Arduino
Price Alert
Price History
+3
Robu.in
₹538
Robu.in
₹538
Details
5V Modbus RTU 2, Channels Relay Module, Input Optocoupler, Isolation RS485 MCU
Price Alert
Price History
+3
Robu.in
₹1281
Robu.in
₹1281
Details
5V Modbus RTU 8, Channels Relay Module, Input Optocoupler, Isolation RS485 MCU for, Arduino
Price Alert
Price History
+4
Robu.in
₹646
Robu.in
₹646
Details
12V Modbus RTU 4, Channels Relay Module, Input Optocoupler, Isolation RS485 MCU for, Arduino
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Price History
+1
Electronicscomp.com
₹206
Electronicscomp.com
₹206
Details
PS2501-4 IC - 4-Channel Optocoupler IC
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Price History
+1
Electronicscomp.com
₹67
Electronicscomp.com
₹67
Details
CNY74-2 IC - 2-Channel Optocoupler with Phototransistor IC
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Price History
+1
Electronicscomp.com
₹135
Electronicscomp.com
₹135
Details
CNY74-4 IC - 4-Channel Optocoupler with Phototransistor IC
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Price History
+1
Robu.in
₹55
Robu.in
₹55
Details
PS2501-4 IC – 16-Channel Optocoupler IC
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Price History
+1
Robu.in
₹144
Robu.in
₹144
Details
CNY74-4H IC – 4-Channel Optocoupler with Phototransistor IC
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Price History
+1
Robu.in
₹59
Robu.in
₹59
Details
CNY74-2H IC – 2-Channel Optocoupler with Phototransistor IC
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Price History
+4
Rees52.com
₹234
Rees52.com
₹234
Details
2 Channel Relay Module 12V Relay Module High and Low Level Trigger Relay Module Dual Channel Optocoupler Isolated Relay Module For Automation - RS67032 Channel Relay Module 12V Relay Module High and Low Level Trigger Relay Module Dual Channel Optocoupler Isolated Relay Module For Automation - RS6703
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rees52
rees52
+3
Flipkart.com
₹234
Flipkart.com
₹234
Details
Optocoupler 4 Channel 5V Relay Module Relay Control for Arduino DSP AVR PIC ARM
Price Alert
Price History
+1
Rees52.com
₹228
Rees52.com
₹228
Details
4 Channel 24V Relay Module Without Optocoupler - RS32194 Channel 24V Relay Module Without Optocoupler - RS3219
Price Alert
Price History
+1
Quartzcomponents.com
₹20
Quartzcomponents.com
₹20
Details
PC357 1-Channel Transistor Output Optocoupler IC (Sharp) - SOP-4 SMD Package
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Price History
Amazon.in
₹425
Amazon.in
₹425
Details
12V 4-Channel Relay Board Optocoupler Module for Arduino Raspberry Pi ARM
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Price History
+5
Electronicscomp.com
₹633
Electronicscomp.com
₹633
Details
12V Modbus RTU 1 Channel Relay Module Optocoupler RS485 MCU for Arduino
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Price History
+2
Electronicscomp.com
₹41
Electronicscomp.com
₹41
Details
PC357 - (SMD Package) - Sharp 1-Channel Transistor Output Optocoupler
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Price History
+4
Rees52.com
₹199
Rees52.com
₹199
Details
1-Channel 24V 30A Relay Module 24V 30A Relay Control Board Module With Optocoupler One Channel Industrial-Grade Relay Module For Automation- RS39881-Channel 24V 30A Relay Module 24V 30A Relay Control Board Module With Optocoupler One Channel Industrial-Grade Relay Module For Automation- RS3988
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Price History
+1
Robu.in
₹21
Robu.in
₹21
Details
PC357NJ0000F – (SMD Package) – Sharp 1-Channel Transistor Output OptocouplerPC357NJ0000F – (SMD Package) – Sharp 1-Channel Transistor Output Optocoupler
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Price History
+1
Electronicscomp.com
₹274
Electronicscomp.com
₹274
Details
8 Channel 5V Relay Module with Optocoupler
Price Alert
Price History
+1
Electronicscomp.com
₹73
Electronicscomp.com
₹73
Details
2 Channel 5V Relay Module with Optocoupler
Price Alert
Price History
+1
Electronicscomp.com
₹38
Electronicscomp.com
₹38
Details
1 Channel 5V Relay Module without Optocoupler
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Price History
+1
Electronicscomp.com
₹81
Electronicscomp.com
₹81
Details
1 Channel 5V Relay Module with Optocoupler
Price Alert
Price History
+1
Electronicscomp.com
₹588
Electronicscomp.com
₹588
Details
16 Channel 5V Relay Module with Optocoupler
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Price History
+4
Electronicscomp.com
₹93
Electronicscomp.com
₹93
Details
2 Channel 12V Relay Module with Optocoupler
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Price History
+4
Electronicscomp.com
₹359
Electronicscomp.com
₹359
Details
8 Channel 12V Relay Module with Optocoupler
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Price History
+5
Electronicscomp.com
₹494
Electronicscomp.com
₹494
Details
8 Channel 24V Relay Module with Optocoupler
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Price History
+2
Electronicscomp.com
₹374
Electronicscomp.com
₹374
Details
6 Channel 12V Relay Module with Optocoupler
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Price History
+4
Electronicscomp.com
₹387
Electronicscomp.com
₹387
Details
6 Channel 5V Relay Module with Optocoupler
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Price History
+4
Electronicscomp.com
₹282
Electronicscomp.com
₹282
Details
6 channel 24V Relay Module with Optocoupler
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Price History
+5
Electronicscomp.com
₹258
Electronicscomp.com
₹258
Details
4 Channel 24V Relay Module with Optocoupler
Price Alert
Price History
+5
Electronicscomp.com
₹182
Electronicscomp.com
₹182
Details
4 Channel 12V Relay Module with Optocoupler
Price Alert
Price History
+4
Electronicscomp.com
₹829
Electronicscomp.com
₹829
Details
16 Channel 24V Relay Module with Optocoupler
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Price History
+4
Electronicscomp.com
₹83
Electronicscomp.com
₹83
Details
2 Channel 24V Relay Module with Optocoupler
Price Alert
Price History
+4
Rees52.com
₹466
Rees52.com
₹466
Details
2-Channel 30A 24V Relay Module 30A 24V Dual Channel Relay Module Industrial Grade 2-Channel Relay Module With High/Low Trigger Optocoupler Isolation For Industrial Automation - RS69402-Channel 30A 24V Relay Module 30A 24V Dual Channel Relay Module Industrial Grade 2-Channel Relay Module With High/Low Trigger Optocoupler Isolation For Industrial Automation - RS6940
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Price History
+4
Rees52.com
₹824
Rees52.com
₹824
Details
4 Channel DC 5V/12V/24V Relay Module High/Low Trigger, Optocoupler Isolation Load 30A DC 30V AC 250V for PLC Automation Control, Industrial System Control (4-Channel 5V) - RS18684 Channel DC 5V/12V/24V Relay Module High/Low Trigger, Optocoupler Isolation Load 30A DC 30V AC 250V for PLC Automation Control, Industrial System Control (4-Channel 5V) - RS1868
Price Alert
Price History
+1
Robu.in
₹233
Robu.in
₹233
Details
1 Channel Relay Module, 10A with Optocoupler, Isolation 24V Supports, High and Low Triger.
Price Alert
Price History
+4
Robu.in
₹376
Robu.in
₹376
Details
1 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger, (with Guide Rail
Price Alert
Price History
+1
Electronicscomp.com
₹135
Electronicscomp.com
₹135
Details
MCT62 IC - Dual Channel Phototransistor Optocoupler IC
Price Alert
Price History
+1
Electronicscomp.com
₹135
Electronicscomp.com
₹135
Details
4 Channel 5V Relay Module with Optocoupler
Price Alert
Price History