Compare 'optocoupler relay module' prices, check price history, find top deals at lowest prices.

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₹23 - ₹2153+

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-image-0

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 History

5V 8 Channels Relay Module High and Low Triggering Optocoupler Isolation Relay Module PLC Signal Amplifier Board-image-1

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 History

12V 8 Channels Relay Module High and Low Triggering Optocoupler Isolation Relay Module PLC Signal Amplifier Board-image-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 History

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-image-3

amicismartamicismart

Industrybuying.com

₹671

Industrybuying.com

₹671

Details

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

Price History

Optocoupler 4 Channel 5V Relay Module Relay Control for Arduino DSP AVR PIC ARM-image-4

rees52rees52

Flipkart.com

₹234

Flipkart.com

₹234

Details

Optocoupler 4 Channel 5V Relay Module Relay Control for Arduino DSP AVR PIC ARM

Price History

2 Channel Relay Module 30A with Optocoupler Isolation 5V Supports High and Low Triger-image-5

Aryabot.in

₹472

Aryabot.in

₹472

Details

2 Channel Relay Module 30A with Optocoupler Isolation 5V Supports High and Low Triger

Price History

Ibots.in

₹525

Ibots.in

₹525

Details

2 Channel Relay Module 30A with Optocoupler Isolation 5V Supports High and Low Triger

Price History

2 Channel 5V Relay Module With Optocoupler Protection-image-7

Quartzcomponents.com

₹81

Quartzcomponents.com

₹81

Details

2 Channel 5V Relay Module With Optocoupler Protection

Price History

1 Channel 12V Relay Module with Optocoupler-image-8

Robocraze.com

₹66

Robocraze.com

₹66

Details

1 Channel 12V Relay Module with Optocoupler

Price History

1 Channel Relay Module Timer Cycle Delay Switch with Power-Off Memory Optocoupler Isolation Passive Contact Industrial Grade Board Pack of 2 Rduino UNO Compatible-image-9

Amazon.in

₹299

Amazon.in

₹299

Details

1 Channel Relay Module Timer Cycle Delay Switch with Power-Off Memory Optocoupler Isolation Passive Contact Industrial Grade Board Pack of 2 Rduino UNO Compatible

Price History

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-image-10

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

Price History

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-image-11

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

Price History

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-image-12

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

Price History

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-image-13

amicismartamicismart

Industrybuying.com

₹152

Industrybuying.com

₹152

Details

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

Price History

12V Modbus RTU 4 Channels Relay Module Optocoupler RS485 MCU for ARDUIN0 -RS358112V Modbus RTU 4 Channels Relay Module Optocoupler RS485 MCU for ARDUIN0 -RS3581-image-14

Rees52.com

₹808

Rees52.com

₹808

Details

12V Modbus RTU 4 Channels Relay Module Optocoupler RS485 MCU for ARDUIN0 -RS358112V Modbus RTU 4 Channels Relay Module Optocoupler RS485 MCU for ARDUIN0 -RS3581

Price History

5V Modbus RTU 4 Channels Relay Module Optocoupler RS485 MCU for Arduino-image-15

Electronicscomp.com

₹646

Electronicscomp.com

₹646

Details

5V Modbus RTU 4 Channels Relay Module Optocoupler RS485 MCU for Arduino

Price History

12V Modbus RTU 1 Channel Relay Module Optocoupler RS485 MCU for Arduino-image-16

Electronicscomp.com

₹633

Electronicscomp.com

₹633

Details

12V Modbus RTU 1 Channel Relay Module Optocoupler RS485 MCU for Arduino

Price History

12V Modbus RTU 4 Channels Relay Module Optocoupler RS485 MCU for Arduino-image-17

Electronicscomp.com

₹922

Electronicscomp.com

₹922

Details

12V Modbus RTU 4 Channels Relay Module Optocoupler RS485 MCU for Arduino

Price History

2 Channel Relay Module 30A with Optocoupler Isolation 5V Supports High and Low Triger-image-18

Robu.in

₹468

Robu.in

₹468

Details

2 Channel Relay Module 30A with Optocoupler Isolation 5V Supports High and Low Triger

Price History

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-image-19

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

Price History

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-image-20

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

Price History

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-image-21

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 History

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-image-22

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

Price History

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-image-23

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

Price History

2 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger-image-24

Robu.in

₹487

Robu.in

₹487

Details

2 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger

Price History

4 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger-image-25

Robu.in

₹862

Robu.in

₹862

Details

4 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger

Price History

4 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger-image-26

Robu.in

₹868

Robu.in

₹868

Details

4 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger

Price History

1 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger-image-27

Robu.in

₹141

Robu.in

₹141

Details

1 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger

Price History

1 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger-image-28

Robu.in

₹149

Robu.in

₹149

Details

1 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger

Price History

1 Channel Relay Module, 10A with Optocoupler, Isolation 125 VAC Supports, High and Low Triger-image-29

Robu.in

₹233

Robu.in

₹233

Details

1 Channel Relay Module, 10A with Optocoupler, Isolation 125 VAC Supports, High and Low Triger

Price History

amiciSmart 1 Channel Relay Module Shield with Optocoupler – High and Low Level Trigger Smart Kit-image-30

Flipkart.com

₹403

Flipkart.com

₹403

Details

amiciSmart 1 Channel Relay Module Shield with Optocoupler – High and Low Level Trigger Smart Kit

Price History

PCB For 1 Channel Relay Module with Optocoupler Input-image-31

Quartzcomponents.com

₹23

Quartzcomponents.com

₹23

Details

PCB For 1 Channel Relay Module with Optocoupler Input

Price History

2 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger-image-32

Robu.in

₹317

Robu.in

₹317

Details

2 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger

Price History

1 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger-image-33

Robu.in

₹209

Robu.in

₹209

Details

1 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger

Price History

5V Dual Channel Relay Module with Optocoupler-image-34

Robu.in

₹72

Robu.in

₹72

Details

5V Dual Channel Relay Module with Optocoupler

Price History

8 Channel 5V Relay Module with Optocoupler-image-35

Quartzcomponents.com

₹264

Quartzcomponents.com

₹264

Details

8 Channel 5V Relay Module with Optocoupler

Price History

1 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger-image-36

Aryabot.in

₹367

Aryabot.in

₹367

Details

1 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger

Price History

Aryabot.in

₹392

Aryabot.in

₹392

Details

1 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger, （with Guide Rail）

Price History

4 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger-image-38

Aryabot.in

₹925

Aryabot.in

₹925

Details

4 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger

Price History

1-Channel 30A Relay Module With Optocoupler Isolated 12V High/Low Trigger Relay For DIY Electronics & Robotics - RS3278/RS18251-Channel 30A Relay Module With Optocoupler Isolated 12V High/Low Trigger Relay For DIY Electronics & Robotics - RS3278/RS1825-image-39

Rees52.com

₹211

Rees52.com

₹211

Details

1-Channel 30A Relay Module With Optocoupler Isolated 12V High/Low Trigger Relay For DIY Electronics & Robotics - RS3278/RS18251-Channel 30A Relay Module With Optocoupler Isolated 12V High/Low Trigger Relay For DIY Electronics & Robotics - RS3278/RS1825

Price History

4 Channel 24V Relay Module Without Optocoupler - RS32194 Channel 24V Relay Module Without Optocoupler - RS3219-image-40

Rees52.com

₹228

Rees52.com

₹228

Details

4 Channel 24V Relay Module Without Optocoupler - RS32194 Channel 24V Relay Module Without Optocoupler - RS3219

Price History

5V 4 Channel Relay Module without Optocoupler compatible with Arduino Uno - RS29285V 4 Channel Relay Module without Optocoupler compatible with Arduino Uno - RS2928-image-41

Rees52.com

₹175

Rees52.com

₹175

Details

5V 4 Channel Relay Module without Optocoupler compatible with Arduino Uno - RS29285V 4 Channel Relay Module without Optocoupler compatible with Arduino Uno - RS2928

Price History

24V 1 Channel Relay Module With Optocoupler With Indicator Input Active Low Level for Arduino -RS300924V 1 Channel Relay Module With Optocoupler With Indicator Input Active Low Level for Arduino -RS3009-image-42

Rees52.com

₹69

Rees52.com

₹69

Details

24V 1 Channel Relay Module With Optocoupler With Indicator Input Active Low Level for Arduino -RS300924V 1 Channel Relay Module With Optocoupler With Indicator Input Active Low Level for Arduino -RS3009

Price History

1-Channel 30A Relay Module With Optocoupler Isolated 12V High/Low Trigger Relay For DIY Electronics & Robotics - RS18251-Channel 30A Relay Module With Optocoupler Isolated 12V High/Low Trigger Relay For DIY Electronics & Robotics - RS1825-image-43

Rees52.com

₹265

Rees52.com

₹265

Details

1-Channel 30A Relay Module With Optocoupler Isolated 12V High/Low Trigger Relay For DIY Electronics & Robotics - RS18251-Channel 30A Relay Module With Optocoupler Isolated 12V High/Low Trigger Relay For DIY Electronics & Robotics - RS1825

Price History

1 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger-image-44

Aryabot.in

₹208

Aryabot.in

₹208

Details

1 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger

Price History

4 Channel 5V Relay Module with Optocoupler-image-45

Aryabot.in

₹169

Aryabot.in

₹169

Details

4 Channel 5V Relay Module with Optocoupler

Price History

5V Dual Channel Relay Module with Optocoupler-image-46

Ibots.in

₹90

Ibots.in

₹90

Details

5V Dual Channel Relay Module with Optocoupler

Price History

12V 4 Channel Relay Module (with Optocoupler)-image-47

Ibots.in

₹185

Ibots.in

₹185

Details

12V 4 Channel Relay Module (with Optocoupler)

Price History

1 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger, （with Guide Rail）-image-48

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 History

2 Channel 5V Relay Module with Optocoupler-image-49

Electronicscomp.com

₹73

Electronicscomp.com

₹73

Details

2 Channel 5V Relay Module with Optocoupler

Price History

1 Channel 5V Relay Module without Optocoupler-image-50

Electronicscomp.com

₹38

Electronicscomp.com

₹38

Details

1 Channel 5V Relay Module without Optocoupler

Price History

1 Channel 5V Relay Module with Optocoupler-image-51

Electronicscomp.com

₹81

Electronicscomp.com

₹81

Details

1 Channel 5V Relay Module with Optocoupler

Price History

16 Channel 5V Relay Module with Optocoupler-image-52

Electronicscomp.com

₹588

Electronicscomp.com

₹588

Details

16 Channel 5V Relay Module with Optocoupler

Price History

2 Channel 12V Relay Module with Optocoupler-image-53

Electronicscomp.com

₹93

Electronicscomp.com

₹93

Details

2 Channel 12V Relay Module with Optocoupler

Price History

8 Channel 5V Relay Module with Optocoupler-image-54

Electronicscomp.com

₹274

Electronicscomp.com

₹274

Details

8 Channel 5V Relay Module with Optocoupler

Price History

4 Channel 5V Relay Module with Optocoupler-image-55

Electronicscomp.com

₹135

Electronicscomp.com

₹135

Details

4 Channel 5V Relay Module with Optocoupler

Price History

8 Channel 12V Relay Module with Optocoupler-image-56

Electronicscomp.com

₹359

Electronicscomp.com

₹359

Details

8 Channel 12V Relay Module with Optocoupler

Price History

8 Channel 24V Relay Module with Optocoupler-image-57

Electronicscomp.com

₹494

Electronicscomp.com

₹494

Details

8 Channel 24V Relay Module with Optocoupler

Price History

6 Channel 12V Relay Module with Optocoupler-image-58

Electronicscomp.com

₹374

Electronicscomp.com

₹374

Details

6 Channel 12V Relay Module with Optocoupler

Price History

6 Channel 5V Relay Module with Optocoupler-image-59

Electronicscomp.com

₹387

Electronicscomp.com

₹387

Details

6 Channel 5V Relay Module with Optocoupler

Price History

6 channel 24V Relay Module with Optocoupler-image-60

Electronicscomp.com

₹282

Electronicscomp.com

₹282

Details

6 channel 24V Relay Module with Optocoupler

Price History

5V Modbus RTU 1Channel Relay Module Input Optocoupler Isolation RS485 MCU for Arduino-image-61

Electronicscomp.com

₹434

Electronicscomp.com

₹434

Details

5V Modbus RTU 1Channel Relay Module Input Optocoupler Isolation RS485 MCU for Arduino

Price History

4 Channel 24V Relay Module with Optocoupler-image-62

Electronicscomp.com

₹258

Electronicscomp.com

₹258

Details

4 Channel 24V Relay Module with Optocoupler

Price History

2 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger-image-63

Electronicscomp.com

₹486

Electronicscomp.com

₹486

Details

2 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger

Price History

4 Channel 12V Relay Module with Optocoupler-image-64

Electronicscomp.com

₹182

Electronicscomp.com

₹182

Details

4 Channel 12V Relay Module with Optocoupler

Price History

16 Channel 24V Relay Module with Optocoupler-image-65

Electronicscomp.com

₹829

Electronicscomp.com

₹829

Details

16 Channel 24V Relay Module with Optocoupler

Price History

2 Channel 24V Relay Module with Optocoupler-image-66

Electronicscomp.com

₹83

Electronicscomp.com

₹83

Details

2 Channel 24V Relay Module with Optocoupler

Price History

1 Channel 12V Relay Module with Optocoupler-image-67

Electronicscomp.com

₹57

Electronicscomp.com

₹57

Details

1 Channel 12V Relay Module with Optocoupler

Price History

1 Channel 12V 30A Relay Module with Optocoupler and Guide Rail-image-68

Electronicscomp.com

₹397

Electronicscomp.com

₹397

Details

1 Channel 12V 30A Relay Module with Optocoupler and Guide Rail

Price History

4 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger-image-69

Robu.in

₹785

Robu.in

₹785

Details

4 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger

Price History

1 Channel Relay Module, 30A with Optocoupler, Isolation 12V Supports, High and Low Triger, （with Guide Rail）-image-70

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 History

1 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger, （with Guide Rail-image-71

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 History

4 Channel 5V Relay Module with Optocoupler Control for Arduino DSP AVR PIC ARM Electronic Components Electronic Hobby Kit-image-72

r&dr&d

Flipkart.com

₹271

Flipkart.com

₹271

Details

4 Channel 5V Relay Module with Optocoupler Control for Arduino DSP AVR PIC ARM Electronic Components Electronic Hobby Kit

Price History

Meadawgs®6 Channel USB Relay Module Board Optocoupler Computer Control for 12V| Automation, Motors & Drives | Contactors, Relays & Starters |1 Piece 6 Way USB Relay Module-image-73

Amazon.in

₹1387

Amazon.in

₹1387

Details

Meadawgs®6 Channel USB Relay Module Board Optocoupler Computer Control for 12V| Automation, Motors & Drives | Contactors, Relays & Starters |1 Piece 6 Way USB Relay Module

Price History

5V Dual Channel Relay Module with Optocoupler-image-74

Aryabot.in

₹100

Aryabot.in

₹100

Details

5V Dual Channel Relay Module with Optocoupler

Price History

5V 30A 1-Channel Relay Module With Optocoupler High/Low Level Trigger-image-75

Quartzcomponents.com

₹160

Quartzcomponents.com

₹160

Details

5V 30A 1-Channel Relay Module With Optocoupler High/Low Level Trigger

Price History

Single Channel 5V Relay Module without Optocoupler-image-76

Aryabot.in

₹42

Aryabot.in

₹42

Details

Single Channel 5V Relay Module without Optocoupler

Price History

4 Channel 24V Relay Module with Optocoupler Isolation, High Current 10A Output, Compatible with UNO Rduino and Microcontrollers, for AC DC Control, with LED Indicators and Screw Terminals-image-77

Amazon.in

₹275

Amazon.in

₹275

Details

4 Channel 24V Relay Module with Optocoupler Isolation, High Current 10A Output, Compatible with UNO Rduino and Microcontrollers, for AC DC Control, with LED Indicators and Screw Terminals

Price History

amiciSmart 6 Channel Relay Module Shield with Optocoupler – High and Low Level Trigger Smart Kit-image-78

Flipkart.com

₹589

Flipkart.com

₹589

Details

amiciSmart 6 Channel Relay Module Shield with Optocoupler – High and Low Level Trigger Smart Kit

Price History

1-Channel 12V 30A Relay Module 12V 30A Relay Module with Optocoupler & Guide Rail One Channel Industrial-Grade Relay Module For Automation - RS43651-Channel 12V 30A Relay Module 12V 30A Relay Module with Optocoupler & Guide Rail One Channel Industrial-Grade Relay Module For Automation - RS4365-image-79

Rees52.com

₹348

Rees52.com

₹348

Details

1-Channel 12V 30A Relay Module 12V 30A Relay Module with Optocoupler & Guide Rail One Channel Industrial-Grade Relay Module For Automation - RS43651-Channel 12V 30A Relay Module 12V 30A Relay Module with Optocoupler & Guide Rail One Channel Industrial-Grade Relay Module For Automation - RS4365

Price History

24V 8 Channel Relay Module 8 Channel 24V Relay Module with Optocoupler High/Low Level Triger for Arduino - NA19624V 8 Channel Relay Module 8 Channel 24V Relay Module with Optocoupler High/Low Level Triger for Arduino - NA196-image-80

Rees52.com

₹354

Rees52.com

₹354

Details

24V 8 Channel Relay Module 8 Channel 24V Relay Module with Optocoupler High/Low Level Triger for Arduino - NA19624V 8 Channel Relay Module 8 Channel 24V Relay Module with Optocoupler High/Low Level Triger for Arduino - NA196

Price History

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-image-81

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

Price History

5V 8 Channel Relay Module 8 Channel 5V Relay Module with Optocoupler for Arduino Raspberry Pi DSP AVR PIC ARM -RC0245V 8 Channel Relay Module 8 Channel 5V Relay Module with Optocoupler for Arduino Raspberry Pi DSP AVR PIC ARM -RC024-image-82

Rees52.com

₹271

Rees52.com

₹271

Details

5V 8 Channel Relay Module 8 Channel 5V Relay Module with Optocoupler for Arduino Raspberry Pi DSP AVR PIC ARM -RC0245V 8 Channel Relay Module 8 Channel 5V Relay Module with Optocoupler for Arduino Raspberry Pi DSP AVR PIC ARM -RC024

Price History

DC 12V 2 Channel Relay Module With Isolated Optocoupler High and Low Level H/L Level Trigger Module for Arduino -NA189DC 12V 2 Channel Relay Module With Isolated Optocoupler High and Low Level H/L Level Trigger Module for Arduino -NA189-image-83

Rees52.com

₹100

Rees52.com

₹100

Details

DC 12V 2 Channel Relay Module With Isolated Optocoupler High and Low Level H/L Level Trigger Module for Arduino -NA189DC 12V 2 Channel Relay Module With Isolated Optocoupler High and Low Level H/L Level Trigger Module for Arduino -NA189

Price History

5V 1 Channel Relay Module 1 Channel 5V Relay Module with Optocoupler - RS54545V 1 Channel Relay Module 1 Channel 5V Relay Module with Optocoupler - RS5454-image-84

Rees52.com

₹57

Rees52.com

₹57

Details

5V 1 Channel Relay Module 1 Channel 5V Relay Module with Optocoupler - RS54545V 1 Channel Relay Module 1 Channel 5V Relay Module with Optocoupler - RS5454

Price History

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-image-85

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

Price History

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-image-86

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

Price History

5V Modbus RTU 8 Channels Relay Module Input Optocoupler Isolation RS485 MCU for Arduino-image-87

Electronicscomp.com

₹1722

Electronicscomp.com

₹1722

Details

5V Modbus RTU 8 Channels Relay Module Input Optocoupler Isolation RS485 MCU for Arduino

Price History

5V Modbus RTU 2 Channels Relay Module Input Optocoupler Isolation RS485 MCU-image-88

Electronicscomp.com

₹560

Electronicscomp.com

₹560

Details

5V Modbus RTU 2 Channels Relay Module Input Optocoupler Isolation RS485 MCU

Price History

4 Channel 5V 30A Relay Module with High/Low-Level Triggering Optocoupler Isolation-image-89

Electronicscomp.com

₹1532

Electronicscomp.com

₹1532

Details

4 Channel 5V 30A Relay Module with High/Low-Level Triggering Optocoupler Isolation

Price History

2 Channel 5V 30A Relay Module Supports High and Low Trigger Optocoupler-image-90

Electronicscomp.com

₹612

Electronicscomp.com

₹612

Details

2 Channel 5V 30A Relay Module Supports High and Low Trigger Optocoupler

Price History

12V Modbus RTU 2 Channels Relay Module Input Optocoupler Isolation RS485 MCU-image-91

Electronicscomp.com

₹813

Electronicscomp.com

₹813

Details

12V Modbus RTU 2 Channels Relay Module Input Optocoupler Isolation RS485 MCU

Price History

12V Modbus RTU 8 Channels Relay Module Input Optocoupler Isolation RS485 MCU-image-92

Electronicscomp.com

₹2153

Electronicscomp.com

₹2153

Details

12V Modbus RTU 8 Channels Relay Module Input Optocoupler Isolation RS485 MCU

Price History

1 Channel 24V 30A Relay Module with High/Low-Level Triggering Optocoupler Isolation (with Guide Rail)-image-93

Electronicscomp.com

₹348

Electronicscomp.com

₹348

Details

1 Channel 24V 30A Relay Module with High/Low-Level Triggering Optocoupler Isolation (with Guide Rail)

Price History

DC 12V 16 Channel Relay Module Interface Board With Optocoupler Protection LM2576 Power-image-94

Amazon.in

₹820

Amazon.in

₹820

Details

DC 12V 16 Channel Relay Module Interface Board With Optocoupler Protection LM2576 Power

Price History

RIDEN 2 Channel DC 12V Relay Module with Optocoupler Low Level Trigger Expansion Board Compatible with iduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi-image-95

Amazon.in

₹220

Amazon.in

₹220

Details

RIDEN 2 Channel DC 12V Relay Module with Optocoupler Low Level Trigger Expansion Board Compatible with iduino R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 Raspberry Pi

Price History

1 Channel Relay Module, 10A with Optocoupler, Isolation 24V Supports, High and Low Triger.-image-96

Robu.in

₹233

Robu.in

₹233

Details

1 Channel Relay Module, 10A with Optocoupler, Isolation 24V Supports, High and Low Triger.

Price History

1 Channel 24V Relay Module with Optocoupler-image-97

Electronicscomp.com

₹73

Electronicscomp.com

₹73

Details

1 Channel 24V Relay Module with Optocoupler

Price History

1 Channel Relay Module, 30A with Optocoupler, Isolation 5V Supports, High and Low Triger, （with Guide Rail）-image-98

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 History

5V 1 Channel Relay Module High and Low Level Trigger with Optocoupler - RS55455V 1 Channel Relay Module High and Low Level Trigger with Optocoupler - RS5545-image-99

Rees52.com

₹69

Rees52.com

₹69

Details

5V 1 Channel Relay Module High and Low Level Trigger with Optocoupler - RS55455V 1 Channel Relay Module High and Low Level Trigger with Optocoupler - RS5545

Price History