Compare '4 relay op' prices, check price history, find top deals at lowest prices.
Filter By Categories
Filter By Website
Filter By Price
₹134 - ₹28319+
+3
Robu.in
₹785
4 Channel Relay Module, 30A with Optocoupler, Isolation 24V Supports, High and Low Triger
+3
Flipkart.com
₹234
Optocoupler 4 Channel 5V Relay Module Relay Control for Arduino DSP AVR PIC ARM
+1
Rees52.com
₹228
4 Channel 24V Relay Module Without Optocoupler - RS32194 Channel 24V Relay Module Without Optocoupler - RS3219
+3
Aryabot.in
₹925
4 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
+1
Amazon.in
₹229
Generic(Unbranded)4-Channel Relay Control Board Module With Optocoupler, 4 Way Relay Module for Arduino
+1
Industrybuying.com
₹1533
Elmeasure Directly Operated Thermal Overload Relay with 4.5-7.5 A Rating, EMN407X5
+3
Industrybuying.com
₹341
EASY ELECTRONICS 4 Channel & 5 V Relay Module with Optocoupler
Flipkart.com
₹236
4 Channel 5V 10A Relay Module Board With Optocoupler Interconnect Electronic Hobby Kit
+3
Electronicscomp.com
₹1532
4 Channel 5V 30A Relay Module with High/Low-Level Triggering Optocoupler Isolation
+1
Industrybuying.com
₹5781
Fuji Electric DC Operation Type Auxiliary Relay, SH-4/G/T Coil DC24V 3A1B
+4
Robu.in
₹685
5V Modbus RTU 4, Channels Relay Module, Input Optocoupler, Isolation RS485 MCU for, Arduino
+4
Robu.in
₹646
12V Modbus RTU 4, Channels Relay Module, Input Optocoupler, Isolation RS485 MCU for, Arduino
+5
Flipkart.com
₹1436
APTUS AUTOMATION A3005-D2-L Pid cantrolar 48x48,4+4 PID UNIVERSAL (J,K,PT-100)O/P-1 RELAY Multipurpose Controller
+1
Industrybuying.com
₹20059
Elmeasure High Profile 4 Relay Demand Controller with Accuracy Class 1 and RS485 Communication Port, EN8400P11009
+1
Industrybuying.com
₹25959
Elmeasure High Profile 4 Relay Demand Controller with Accuracy Class 0.5S and RS485 Communication Port, EN8400P310T9
+1
Industrybuying.com
₹28319
Elmeasure High Profile 4 Relay Demand Controller with Accuracy Class 0.2S and RS485 Communication Port, PN8700P510T9
+1
Industrybuying.com
₹8849
Mitsubishi FX2N-8ER-ES/UL4 Input 4 relay type Output FX I/O Expansion Unit
+1
Industrybuying.com
₹1143
Selec PLC - Miniature IO Card MiBRX - 4 Relay Outputs (12V), MiBRX-SC-RO04-12V
+2
Flipkart.com
₹142
horn relay 4 pin Automotive Electronic Relay Automotive Electronic Hobby Kit
+1
Industrybuying.com
₹3067
DELTA 4 Input 4 Output Relay Type Programmable Logic Controllers, DVP08XM211N
+5
Amazon.in
₹699
xcluma 4 Way Modbus RTU 4 -Channel Relay Module Switching Input and Output RS485 TTL
+5
Electronicscomp.com
₹1138
5V DC RTU 4 Channel Relay Module with 7-24V Modbus and RS485/TTL Anti-reverse Connection
+3
Electronicscomp.com
₹789
433MHz 24V 4 Channel Relay Module Wireless with RF Remote Control Switch without Battery
+4
Electronicscomp.com
₹836
433MHz 12V 4 Channel Relay Module Wireless with RF Remote Control Switch without Battery
+4
Industrybuying.com
₹1651
EASY ELECTRONICS 4-Channel Relay Micro Controller Board Combo of 3
+1
Amazon.in
₹169
Pure Bullet Horn Relay 4 pin Automotive Electronic Relay Automotive Electronic Hobby Kit Bike Electric Regulator
+1
Industrybuying.com
₹14159
DELTA 0/4 Output Relay Analog Type Programmable Logic Controllers, DVP04DA-E2
+3
Industrybuying.com
₹134
Uno Minda Horn Relay - 4 Pin Plastic Body Waterproof 12V Dc For Universal (850038A)
+3
Industrybuying.com
₹447
Invento 5V 4 Channel Relay Module Shield For Arm PIC AVR DSP LW SZUS ISC 361
+3
Robu.in
₹3349
Waveshare Industrial Modbus RTU 4-ch Relay Module with RS485 Interface, Industrial Grade Rail-Mount Case
+1
Industrybuying.com
₹565
Omron MY Miniature Power Relay 4 Poles 14-Pin 100/110 V 4PDT 6 A Plug-In Terminal, MY4-GS-R AC100/110 BY OMZ
+1
Industrybuying.com
₹553
Omron MY Miniature Power Relay 4 Poles 14-Pin 24 V 4PDT 5 A Plug-In Terminal, MY4-02 DC24 BY OMZ
+1
Industrybuying.com
₹542
Omron MY Miniature Power Relay 4 Poles 14-Pin 12 V 4PDT 6 A Plug-In Terminal, MY4-GS-R DC12 BY OMZ
+1
Industrybuying.com
₹1002
Omron MY Miniature Power Relay 4 Poles 14-Pin 24 V 4PDT 6 A Plug-In Terminal, MY4IN-GS-R DC24 BY OMZ
+1
Industrybuying.com
₹2030
Omron MYQ Miniature Power Relay 4 Poles 14-Pin 220/240 V 4PDT 1 A Plug-In Terminal, MYQ4N AC220/240
+1
Industrybuying.com
₹1425
Omron MYQ Miniature Power Relay 4 Poles 14-Pin 110/120 V 4PDT 1 A Plug-In Terminal, MYQ4N AC110/120
+1
Industrybuying.com
₹2477
Omron MYQ Miniature Power Relay 4 Poles 14-Pin 24 V 4PDT 1 A Plug-In Terminal, MYQ4ZN-D2 DC24
+1
Industrybuying.com
₹801
Omron MY Miniature Power Relay 4 Poles 14-Pin 100/110 V 4PDT 5 A Plug-In Terminal, MY4IN DC100/110 (S)
+1
Industrybuying.com
₹907
Omron MY Miniature Power Relay 4 Poles 14-Pin 100/110 V 4PDT 6 A Plug-In Terminal, MY4IN-CR-GS-R AC100/110 BY OMZ
+1
Industrybuying.com
₹1756
Omron MY Miniature Power Relay 4 Poles 14-Pin 220/240 V 4PDT 5 A Plug-In Terminal, MY4ZN-CR AC220/240
+1
Industrybuying.com
₹919
Omron MY Miniature Power Relay 4 Poles 14-Pin 24 V 4PDT 5 A Plug-In Terminal, MY4ZN DC24 (S)
+1
Industrybuying.com
₹837
Omron MY Miniature Power Relay 4 Poles 14-Pin 220/240 V 4PDT 5 A Plug-In Terminal, MY4N AC220/240 (S)
+1
Industrybuying.com
₹6135
Omron MY Miniature Power Relay 4 Poles 14-Pin 24 V 4PDT 3 A Plug-In Terminal, MY4H-US DC24
+1
Industrybuying.com
₹966
Omron MY Miniature Power Relay 4 Poles 14-Pin 220/240 V 4PDT 5 A Plug-In Terminal, MY4IN AC220/240 (S)
+1
Industrybuying.com
₹1533
Elmeasure Directly Operated Thermal Overload Relay with 1.4-2.3 A Rating, EMN402X3
+1
Industrybuying.com
₹22419
Elmeasure High Profile 4 Relay Demand Controller with Accuracy Class 0.2S and RS485 Communication Port, EN8400P51009
+4
Industrybuying.com
₹1651
EASY ELECTRONICS 4-Channel Relay Micro Based Controller Board ESP32
+1
Industrybuying.com
₹565
Omron MY Miniature Power Relay 4 Poles 14-Pin 100/110 V 4PDT 5 A Plug-In Terminal, MY4N AC100/110 (S)
+1
Industrybuying.com
₹907