Shop 4 Channel Relay Module and 12V DC Power

Sponsored
About our ads
$100.90
Cole Hersee 24452-BX Relay Module (Fw-Rev 12Vdc)
Amazon.com
31
Free shipping
$100.90
Cole Hersee 24452-BX Relay Module (Fw-Rev 12Vdc)
Amazon.com
31
$17.99
EVERSECU 4 Channel CCTV Camera Power Supply 5 Amp Distribution Power Supply 90V-264VAC Input To 12V-13.8VDC Output Security Camera Power Adapter With
Amazon.com
240
$17.99
EVERSECU 4 Channel CCTV Camera Power Supply 5 Amp Distribution Power Supply 90V-264VAC Input To 12V-13.8VDC Output Security Camera Power Adapter With
Amazon.com
240
$39.23
Farpida 2Pcs 5541100 24452 Forward And Reverse Relay Module Fit For Tarp Or Winch Motor, Snow Plow & Lift Replace 5541100 ATP0110 12VDC 50A Polarity
Amazon.com
1
Free shipping
$39.23
Farpida 2Pcs 5541100 24452 Forward And Reverse Relay Module Fit For Tarp Or Winch Motor, Snow Plow & Lift Replace 5541100 ATP0110 12VDC 50A Polarity
Amazon.com
1
$13.99
NOYITO 4-Channel 12V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug And Play Suitable For PC Smart Controller
Amazon.com
$13.99
NOYITO 4-Channel 12V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug And Play Suitable For PC Smart Controller
Amazon.com
$18.55
$19.99
DC 12V Power Supply Adapter 5A 4 Channel Din-Rail Mounting Distribution Power For CCTV Security Camera With PTC Fuse [UL Listed] By CENTROPOWER
Amazon.com
113
$18.55
$19.99
DC 12V Power Supply Adapter 5A 4 Channel Din-Rail Mounting Distribution Power For CCTV Security Camera With PTC Fuse [UL Listed] By CENTROPOWER
Amazon.com
113
$15.99
Max 300A 12 Volt Duty Solenoid Relay 4-Terminal For Golf Carts Heavy Duty Winch Marine In Rush SPST 12VDC 12V Solenoid Relay Nickel-Plating
Amazon.com
5
$15.99
Max 300A 12 Volt Duty Solenoid Relay 4-Terminal For Golf Carts Heavy Duty Winch Marine In Rush SPST 12VDC 12V Solenoid Relay Nickel-Plating
Amazon.com
5
$11.99
4 Channel Relay Module - Progressive Automations
Progressive Automations
$11.99
4 Channel Relay Module - Progressive Automations
Progressive Automations
$29.00
DIN Rail Mount AC/DC 5V 12V 24V SPST-NO 5Amp Power Relay Module (AC/DC 24V, 4 Channels)
Amazon.com
6
$29.00
DIN Rail Mount AC/DC 5V 12V 24V SPST-NO 5Amp Power Relay Module (AC/DC 24V, 4 Channels)
Amazon.com
6
$15.30
LY4 12VDC OMRON - Panel Accessories & Relay/Socket Supplies
Radwell.com
$15.30
LY4 12VDC OMRON - Panel Accessories & Relay/Socket Supplies
Radwell.com
$13.99
2Pcs 13502753 2753 12VDC 20A 4Pins Mini Micro Multi-Purpose Relay
Amazon.com
21
$13.99
2Pcs 13502753 2753 12VDC 20A 4Pins Mini Micro Multi-Purpose Relay
Amazon.com
21
$10.95
Velleman 4 Channel Relay Module Arduino Compatible By Whadda
Jameco Electronics
$10.95
Velleman 4 Channel Relay Module Arduino Compatible By Whadda
Jameco Electronics
$20.99
GUETNEU Relay Board, Relay Module 4 Channel 1 SPDT DIN Rail Mount 24V DC/AC, Interface Board(FY-T734C-D24)
Amazon.com
24
$20.99
GUETNEU Relay Board, Relay Module 4 Channel 1 SPDT DIN Rail Mount 24V DC/AC, Interface Board(FY-T734C-D24)
Amazon.com
24
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
196
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
196
$100.00
Altech Corp 8955.2 Rm2e4 Dpdt 4-Channel Module With 12Vdc Relays
eBay
$100.00
Altech Corp 8955.2 Rm2e4 Dpdt 4-Channel Module With 12Vdc Relays
eBay
$14.99
Relay 15328866 (Set Of 4) - 12VDC 20A 4-Pin High-Power SPDT Relay - Multi-Use Replacement For GM, GMC, Buick, Chevy Trucks & Cars
Amazon.com
19
$14.99
Relay 15328866 (Set Of 4) - 12VDC 20A 4-Pin High-Power SPDT Relay - Multi-Use Replacement For GM, GMC, Buick, Chevy Trucks & Cars
Amazon.com
19
$152.93
Siemens Input/Output Module: (4) Relay In, (4) Relay Out Model: 6ED10551MB000BA2
Grainger
$152.93
Siemens Input/Output Module: (4) Relay In, (4) Relay Out Model: 6ED10551MB000BA2
Grainger
$18.99
True MODS 6 Pack 4-Pin 12V Bosch Style Fused Relay Switch Kit [Interlocking Harness Socket Holder] [14 AWG Hot Wires] [SPST] [30 Amp] 12 Volt
Amazon.com
1K+
$18.99
True MODS 6 Pack 4-Pin 12V Bosch Style Fused Relay Switch Kit [Interlocking Harness Socket Holder] [14 AWG Hot Wires] [SPST] [30 Amp] 12 Volt
Amazon.com
1K+
$22.49
Tectran 19-7505 Multi Purpose Relay 12 Vdc, 70 Amp, 4 Terminals, With Metal Mounting Tab
FinditParts
$22.49
Tectran 19-7505 Multi Purpose Relay 12 Vdc, 70 Amp, 4 Terminals, With Metal Mounting Tab
FinditParts
$482.03
4-Channel Relay Module For Serial Controllers
Big Rig Chrome Shop
$482.03
4-Channel Relay Module For Serial Controllers
Big Rig Chrome Shop
$55.80
Altronix Power Dist Module 4 Output Fuse: Power Dist Module, 12/24V DC Model: PD4UL
Grainger
$55.80
Altronix Power Dist Module 4 Output Fuse: Power Dist Module, 12/24V DC Model: PD4UL
Grainger
$18.54
RY4S-ULDC12V IDEC - Panel Accessories & Relay/Socket Supplies
Radwell.com
$18.54
RY4S-ULDC12V IDEC - Panel Accessories & Relay/Socket Supplies
Radwell.com
$7.99
12V/10A 4-Channel Bluetooth Relay Module Mobile APP Remote Control Switch New. GCSUPERMARKET. Electrical Panel & Board Accessories.
eBay
$7.99
12V/10A 4-Channel Bluetooth Relay Module Mobile APP Remote Control Switch New. GCSUPERMARKET. Electrical Panel & Board Accessories.
eBay
$83.25
Securitron RB-4-12 Relay Board, 12VDC
JMAC
$83.25
Securitron RB-4-12 Relay Board, 12VDC
JMAC
$155.45
Siemens Input/Output Module: (4) Relay In, (4) Relay Out Model: 6ED10551HB000BA2
Grainger
$155.45
Siemens Input/Output Module: (4) Relay In, (4) Relay Out Model: 6ED10551HB000BA2
Grainger
$197.84
$205.92
DSC PC4204CX | Power Supply/Relay Output Module, 16 Module, 1A At 12 Vdc, With (4) Fully Programmable High Current Relay
AllDataResource.com
$197.84
$205.92
DSC PC4204CX | Power Supply/Relay Output Module, 16 Module, 1A At 12 Vdc, With (4) Fully Programmable High Current Relay
AllDataResource.com
$16.30
Schneider Enclosed Power Relay: Surface (Top Flange) Mounted, 12V DC, 4 Pins/Terminals, SPST-NO Model: 9AS3D12
Grainger
$16.30
Schneider Enclosed Power Relay: Surface (Top Flange) Mounted, 12V DC, 4 Pins/Terminals, SPST-NO Model: 9AS3D12
Grainger
$1.38
$1.72
1PCS 4 Channel DC 3V 5V 12V Relay Module Board 3.3V Low Level Trigger With Lamp
Aliexpress
19% off
$1.38
$1.72
1PCS 4 Channel DC 3V 5V 12V Relay Module Board 3.3V Low Level Trigger With Lamp
Aliexpress
$1.55
$1.94
4 Channel Relay Module DC 5V 12V 24V High And Low Level Trigger Relay Control Board Shield With
Aliexpress
20% off
$1.55
$1.94
4 Channel Relay Module DC 5V 12V 24V High And Low Level Trigger Relay Control Board Shield With
Aliexpress
$32.62
Hi Letgo 12 V 4 Channel Relay Module With Opto Isolated Support High And Low Level Trigger
Everymarket INC
149
$32.62
Hi Letgo 12 V 4 Channel Relay Module With Opto Isolated Support High And Low Level Trigger
Everymarket INC
149
$161.95
MSD Ignition 4-Channel Relay Module
JEGS High Performance
9
$161.95
MSD Ignition 4-Channel Relay Module
JEGS High Performance
9
$54.35
Altronix Power Dist Module 4 Output PTC: Power Dist Module, 12/24V DC Model: PD4ULCB
Grainger
$54.35
Altronix Power Dist Module 4 Output PTC: Power Dist Module, 12/24V DC Model: PD4ULCB
Grainger
$139.99
Stinger - Switchhub 4-Channel 100 Amp Solid-State Relay - Black
Best Buy
Free shipping
$139.99
Stinger - Switchhub 4-Channel 100 Amp Solid-State Relay - Black
Best Buy
Free shipping
$1.25
12V 4 Channel Relay Module High Low Level Trigger With Optocoupler Relay Output 4 Way Relay Module
Alibaba B2B
Free shipping
$1.25
12V 4 Channel Relay Module High Low Level Trigger With Optocoupler Relay Output 4 Way Relay Module
Alibaba B2B
Free shipping
$10.59
Automotive Relay: 12V DC, 4 Pins, B3 Configuration, SPST-NO, 50 A @ 12V Rating Model: 5ZMU6
Grainger
$10.59
Automotive Relay: 12V DC, 4 Pins, B3 Configuration, SPST-NO, 50 A @ 12V Rating Model: 5ZMU6
Grainger
$1.99
4 Channel Relay Module 4-Channel Relay Control Board With Optocoupler. Relay Output 4 Way Relay
Aliexpress
$1.99
4 Channel Relay Module 4-Channel Relay Control Board With Optocoupler. Relay Output 4 Way Relay
Aliexpress
$43.99
$52.99
10Pcs DC12V 4 Channel Level Trigger Optocoupler Relay Module Power Supply Module
Banggood
16% off
$43.99
$52.99
10Pcs DC12V 4 Channel Level Trigger Optocoupler Relay Module Power Supply Module
Banggood
4-Channel Relay Driver Circuit and PCB Design
4-Channel Relay Driver Circuit and PCB Design
12 viewsSep 23, 2019
circuitdigest.com
ELEGOO DC 5V Relay Module Datasheet
ELEGOO DC 5V Relay Module Datasheet
Oct 20, 2020
elegoo.com
How much does this wireless 12v relay remote module cost? did you get it right?
0:16
How much does this wireless 12v relay remote module cost? did yo…
2K views2 weeks ago
YouTubeMikael Abehsera
82 reactions · 8 comments | MSD Performance's new line of relay...
1:48
82 reactions · 8 comments | MSD Performance's new line of relay...
113.2K views2 weeks ago
FacebookHolley
DC12-36V 4 Channels Lighting Control Barriers Adjustable Mode Universal RF Remote Control Switch Set 4 Channel Remote Relay
DC12-36V 4 Channels Lighting Control Barriers Adjustable Mode …
1K views9 months ago
alibaba.com
Configurable Active High or Low Relay Module, with opto-isolated input
1:57
Configurable Active High or Low Relay Module, with opto-isolated i…
63.8K viewsAug 10, 2019
YouTubeCytron Technologies
How to use Relays to Control Linear Actuators
3:03
How to use Relays to Control Linear Actuators
140.5K viewsAug 21, 2015
YouTubeProgressive Automations
2:51
The 4-Channel Active Low Relay Module - A Demonstration Video
36.9K viewsSep 8, 2012
YouTubeEngineeringShock
8:01
Why we use Relay in PLC Applications | Relay Wiring Diagra…
372.1K viewsMar 7, 2021
YouTubeUpmation
4:39
Relay Wiring Diagram | Relay Connection | Relay Working Princi…
62K viewsJun 22, 2021
YouTubeLearning Engineering
4:38
4 channel relay module interfacing with Arduino Uno Tutorial part 2 i…
15.5K viewsJan 22, 2020
YouTubeDoit Projects
12:19
How To Wire a 4 Pin Relay (12 Volt DC Micro)
74.2K viewsAug 22, 2018
YouTubeRocky X TV
4:45
How To Control Linear Actuators with 12 VDC Relays
153.6K viewsFeb 2, 2018
YouTubeProgressive Automations
4:25
How To Wire a DC Motor On Battery With Switch And Relay
164.3K viewsNov 12, 2017
YouTubeSecurityTechAdvice
5:13
How To Wire An Automotive Relay Switch, With Diagram, 4 Pin
319.3K viewsDec 27, 2020
YouTubeWanderlost Overland
3:36
General Purpose Switching Relays, Mulitpurpose Relays!: Function, W…
56.7K viewsApr 25, 2016
YouTubeAC Service Tech LLC
4:07
How to connect DC motor with relay || control with Arduino
81.7K viewsJun 15, 2020
YouTubeGlobal Spy Hawk
4:49
DIY Relay Module
30.9K viewsAug 30, 2020
YouTubeCrazy Couple DIY
1:43
How to wire a 12V open relay
1.5K viewsApr 5, 2020
YouTubeInfinispark
11:00
How to use 4 channel Arduino Relay Shield RJT36
34.5K viewsDec 28, 2017
YouTubeRobojax
0:45
Daier 40/30 AMP 12V DC Waterproof Relay with Harness - How to Work …
4.8K viewsNov 8, 2022
YouTubeDaier Electron
3:12
How to wire a 24V relay
23.2K viewsJul 14, 2020
YouTubeInfinispark
3:47
How to Use 433MHZ 12V 4 Channel RF Wireless Remote Control Switc…
11.4K viewsApr 13, 2022
YouTubeMYBOTIC
5:34
How to wire a 12 volt relay ( IT’S Easy)
69.8K viewsJun 23, 2022
YouTubeCUTTERUP ROB
1:16
How to Wire a 12v Relay ⚡ 4 pin
26K viewsJan 15, 2025
YouTubeOldSoulMillennial
5:05
Automotive 4 pin and 5 pin RELAY EXPLAINED which one? Detailed …
8.4K viewsSep 2, 2020
YouTubeElectrical and Electronics Engineering - EEE
4:27
DIY 4-Channel Relay Module | Build Your Own Relay Board for Device …
212 views9 months ago
YouTubeMAKER CREATIVE
7:35
12 Volts Relay Test & Wiring #diy .....
2.1K viewsDec 1, 2023
YouTubeDIY & Fix it
13:15
8.10-Custom Relay and Fuse Panel
67.2K viewsDec 22, 2021
YouTubeMatt's Garage
0:14
4x4 Relay Matrix Control Using an 8-Channel Relay Module
2.9M viewsOct 9, 2024
YouTubeToyTech Machines
See more videos
Static thumbnail place holder

Shop 4 Channel Relay Module and 12V DC Power

Sponsored
About our ads
$100.90
Cole Hersee 24452-BX Relay Module (Fw-Rev 12Vdc)
Amazon.com
31
Free shipping
$100.90
Cole Hersee 24452-BX Relay Module (Fw-Rev 12Vdc)
Amazon.com
31
$17.99
EVERSECU 4 Channel CCTV Camera Power Supply 5 Amp Distribution Power Supply 90V-264VAC Input To 12V-13.8VDC Output Security Camera Power Adapter With
Amazon.com
240
$17.99
EVERSECU 4 Channel CCTV Camera Power Supply 5 Amp Distribution Power Supply 90V-264VAC Input To 12V-13.8VDC Output Security Camera Power Adapter With
Amazon.com
240
$39.23
Farpida 2Pcs 5541100 24452 Forward And Reverse Relay Module Fit For Tarp Or Winch Motor, Snow Plow & Lift Replace 5541100 ATP0110 12VDC 50A Polarity
Amazon.com
1
Free shipping
$39.23
Farpida 2Pcs 5541100 24452 Forward And Reverse Relay Module Fit For Tarp Or Winch Motor, Snow Plow & Lift Replace 5541100 ATP0110 12VDC 50A Polarity
Amazon.com
1
$13.99
NOYITO 4-Channel 12V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug And Play Suitable For PC Smart Controller
Amazon.com
$13.99
NOYITO 4-Channel 12V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug And Play Suitable For PC Smart Controller
Amazon.com
$18.55
$19.99
DC 12V Power Supply Adapter 5A 4 Channel Din-Rail Mounting Distribution Power For CCTV Security Camera With PTC Fuse [UL Listed] By CENTROPOWER
Amazon.com
113
$18.55
$19.99
DC 12V Power Supply Adapter 5A 4 Channel Din-Rail Mounting Distribution Power For CCTV Security Camera With PTC Fuse [UL Listed] By CENTROPOWER
Amazon.com
113
$15.99
Max 300A 12 Volt Duty Solenoid Relay 4-Terminal For Golf Carts Heavy Duty Winch Marine In Rush SPST 12VDC 12V Solenoid Relay Nickel-Plating
Amazon.com
5
$15.99
Max 300A 12 Volt Duty Solenoid Relay 4-Terminal For Golf Carts Heavy Duty Winch Marine In Rush SPST 12VDC 12V Solenoid Relay Nickel-Plating
Amazon.com
5
$11.99
4 Channel Relay Module - Progressive Automations
Progressive Automations
$11.99
4 Channel Relay Module - Progressive Automations
Progressive Automations
$29.00
DIN Rail Mount AC/DC 5V 12V 24V SPST-NO 5Amp Power Relay Module (AC/DC 24V, 4 Channels)
Amazon.com
6
$29.00
DIN Rail Mount AC/DC 5V 12V 24V SPST-NO 5Amp Power Relay Module (AC/DC 24V, 4 Channels)
Amazon.com
6
$15.30
LY4 12VDC OMRON - Panel Accessories & Relay/Socket Supplies
Radwell.com
$15.30
LY4 12VDC OMRON - Panel Accessories & Relay/Socket Supplies
Radwell.com
$13.99
2Pcs 13502753 2753 12VDC 20A 4Pins Mini Micro Multi-Purpose Relay
Amazon.com
21
$13.99
2Pcs 13502753 2753 12VDC 20A 4Pins Mini Micro Multi-Purpose Relay
Amazon.com
21
$10.95
Velleman 4 Channel Relay Module Arduino Compatible By Whadda
Jameco Electronics
$10.95
Velleman 4 Channel Relay Module Arduino Compatible By Whadda
Jameco Electronics
$20.99
GUETNEU Relay Board, Relay Module 4 Channel 1 SPDT DIN Rail Mount 24V DC/AC, Interface Board(FY-T734C-D24)
Amazon.com
24
$20.99
GUETNEU Relay Board, Relay Module 4 Channel 1 SPDT DIN Rail Mount 24V DC/AC, Interface Board(FY-T734C-D24)
Amazon.com
24
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
196
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
196
$100.00
Altech Corp 8955.2 Rm2e4 Dpdt 4-Channel Module With 12Vdc Relays
eBay
$100.00
Altech Corp 8955.2 Rm2e4 Dpdt 4-Channel Module With 12Vdc Relays
eBay
$14.99
Relay 15328866 (Set Of 4) - 12VDC 20A 4-Pin High-Power SPDT Relay - Multi-Use Replacement For GM, GMC, Buick, Chevy Trucks & Cars
Amazon.com
19
$14.99
Relay 15328866 (Set Of 4) - 12VDC 20A 4-Pin High-Power SPDT Relay - Multi-Use Replacement For GM, GMC, Buick, Chevy Trucks & Cars
Amazon.com
19
$152.93
Siemens Input/Output Module: (4) Relay In, (4) Relay Out Model: 6ED10551MB000BA2
Grainger
$152.93
Siemens Input/Output Module: (4) Relay In, (4) Relay Out Model: 6ED10551MB000BA2
Grainger
$18.99
True MODS 6 Pack 4-Pin 12V Bosch Style Fused Relay Switch Kit [Interlocking Harness Socket Holder] [14 AWG Hot Wires] [SPST] [30 Amp] 12 Volt
Amazon.com
1K+
$18.99
True MODS 6 Pack 4-Pin 12V Bosch Style Fused Relay Switch Kit [Interlocking Harness Socket Holder] [14 AWG Hot Wires] [SPST] [30 Amp] 12 Volt
Amazon.com
1K+
$22.49
Tectran 19-7505 Multi Purpose Relay 12 Vdc, 70 Amp, 4 Terminals, With Metal Mounting Tab
FinditParts
$22.49
Tectran 19-7505 Multi Purpose Relay 12 Vdc, 70 Amp, 4 Terminals, With Metal Mounting Tab
FinditParts