Browse top deals on 'relay module one way 30a optocoupler' check prices & price history. Listed in computer component & accessories category
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₹119 - ₹13959+
Amazon.in
₹2573
Relay Module One Way 30A Optocoupler Isolation Relay Module High Power Relay High/Low Level Trigger YYG-2(24VDC)
Amazon.in
₹3646
YWBL-WH Relay Module One Way 30A Optocoupler Isolation Relay Module High Power Relay High/Low Level Trigger YYG-2(5VDC) (2)
Amazon.in
₹6101
Relay Module, Relay Development Board 74HC595 Registers Wireless Control AC 250V Load 10A ESP8266 for Home (DC5V)
Amazon.in
₹5519
Relay Module, Relay Board WiFi Control DC 30V Load 10A RST Reset Button ESP8266 for Appliances (DC5V)
Amazon.in
₹6429
Relay Module, DC 30V Charge RST Reset Button Wireless Control ESP8266 Relay Development Board Easy Installation for Home (DC5V)
Amazon.in
₹1763
Relay Module, Drive Free Wide Application USB Relay Modes Adjustable 6 Channel for Factories (12v)
Amazon.in
₹7499
Ubervia® Relay module With Fuse 250V2A Compatible with Auduino 1 Channel 5V Low Level Solid State Relay Module Module Board
Amazon.in
₹1350
RIDEN 12V 16 Channel Relay Module Board Optocoupler LED LM2576 Power Low Level Trigger 16 CH Expansion Board
Amazon.in
₹1745
Time Delay Relay Module, 18 Functions Timer Relay Self Locking High Withstand Voltage for Automatic Control (12V)
Amazon.in
₹5345
F FABOBJECTS® Solid State Relay Module, Solid State Relay Board Resin Sealing 24-480VAC Load 8 Channel for Electrical Device
Amazon.in
₹13959
Coolwell 8-Ch Ethernet Relay Module with PoE Port Communication Modbus RTU/Modbus TCP Protocol Cover with Industrial Grade Rail-Mount Case
Amazon.in
₹5199
PHOENIX CONTACT RELAY MODULE PLC-RSC- 24DC/21-2966171 Relay Module (PACK OF 10) RELAY + BASE
Amazon.in
₹2430
2-Channel Relay Module 5V for Arduino, ESP32, ESP8266, Raspberry Pi – Optocoupler Isolation, High/Low Level Trigger – 2 Pieces
Amazon.in
₹1686
USB Relay, Relay Module Modes Adjustable Easy Installation 6 Channel for Factories (24v)
Amazon.in
₹1666
USB Relay, Relay Module Modes Adjustable Easy Installation 6 Channel for Factories (12v)
+3
Amazon.in
₹1119
xcluma DC 5V 8 Channel Relay Module USB Control Computer Control Switch/PC/PLC control board
+4
Amazon.in
₹917
xcluma DC 5V 4 Channel Relay Module USB Control Computer Control Switch/PC/PLC control board
+5
Amazon.in
₹699
xcluma 4 Way Modbus RTU 4 -Channel Relay Module Switching Input and Output RS485 TTL
Amazon.in
₹2303
ANMBEST 2PCS 4 Channel 5V Relay Module with Optocoupler High or Low Level Trigger Expansion Board for Raspberry Pi Arduino
Amazon.in
₹3037
Modbus-Rtu 7-24V 4 Channel Relay Module Switch Modbus RTU Switch Input Output 5V RS485 TTL Communication Anti-Reverse Connection
Amazon.in
₹1478
Double-Sided Circuit Board USB Relay Module, USB Relay Control Switch, Microcontroller Chips for Home Industry
Amazon.in
₹1755
USB Relay, Drive Free 10A USB Relay Module 6 Channel Wide Application for Farms (12v)
Amazon.in
₹1627
Microcontroller Chips High-Performance USB Relay Module, USB Relay Control Switch, for Industry Home
Amazon.in
₹1773
USB Relay, Modes 10A Adjustable USB Relay Module Wide Application Drive Free Easy to Use 6 Channel for Farms (24v)
Amazon.in
₹1765
USB Relay, Modes 10A Adjustable USB Relay Module Wide Application Drive Free Easy to Use 6 Channel for Farms (12v)
Amazon.in
₹4195
YWBL-WH 30A 4 Channel Relay Module Expansion Board with Optocoupler for DSP AVR ARM (5VDC)
Amazon.in
₹499
SS ROBOTICS 2 Channel 5V Relay Module Solid State Low Level SSR DC Control 250V 2A with Resistive Fuse
Amazon.in
₹1208
ACRA 1 PC Dual Power 8 Channel Relay Module Optocoupler Isolated Relay 12V 10A Opto Relay Board Expansion Board for Arduino
Amazon.in
₹470
Techtonics 5V 2-Channel SSR Solid State Relay Module 240V 2A Output with Resistive Fuse
+5
Amazon.in
₹2429
Onyehn 1 Channel DC 3V Relay High Level Driver Module Optocoupler Relay Module Isolated Drive Control Board for Arduino (Pack of 8)
Amazon.in
₹675
Techtonics 5V 4 Channel SSR Omron G3MB-202P Solid State Relay Module 240V 2A Output with Resistive Fuse
Amazon.in
₹3521
8-Channel DC 12 V Computer USB Control Switch Relay Module USB Switch Controller with Imported High-Performance USB Control Chip
Amazon.in
₹3246
3NH® 1X(1 pcs Blue and Black Metal 1-Way Relay Module 5V Relay Module KY-019 for Y1U3
Amazon.in
₹2169
Ubervia® Timer Relay, Self Locking Automatic Power Saving Time Delay Relay Module High Withstand Voltage for Automatic Control 12V
Amazon.in
₹4359
NOYITO HID Drive-Free USB Computer Control Switch Relay Module USB Smart Switch Control Plug and Play (8-Channel Micro-USB)
+5
Amazon.in
₹617
REES52 2 Channel 5V HID Driverless USB Relay USB Control Switch Computer Control Switch PC Intelligent Control Relay Module
Amazon.in
₹399
REES52 1 Channel 5V Relay Module Solid State High Level SSR DC Control 250V 2A with Resistive Fuse
Amazon.in
₹6429
Relay Development Board, ESP8266 Relay Module Easy Installation WiFi Control 10A Programmable Key for Home (DC5V)
Amazon.in
₹1755
USB Relay, Drive Free 10A USB Relay Module 6 Channel Wide Application for Farms (24v)
Amazon.in
₹2500
