Switches Relays of 2025
Best Choice1
dstfuydstfuy Mini Wireless Switch 12V,5V/12V/48V/10A Relay Remote Switch for Lights,328FT Long Range for Ceiling Lights, Lamps, Industrial Control and Security Fields.
9.7 Easy installation9.5 Range of movement8.0 materials QualityWhy we love it
Strong signal through walls and doors up to 328FT.
Compact design fits into various electrical boxes easily.
Simple installation with clear input and output markings.
9.7Exceptional
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Value for Money2
KITONLAKITONLA 9038A Relay Bypass Switch Kit with Amp Loop, 6-Pack, Black
Main highlights- 【Scope of Work】This Relay Bypass kit is Up to 20 amp continuous and 30 amp surge (12V) and it fits most vehicle models on the market.
- 【Replace Part Number】9038A replaces 9036A and 9037A.
- 【Product Features】The #9038A Relay Bypass kit simplifies the testing of FUEL PUMPS, COOLING FANS, BLOWERS, and WINDOW MOTORS. Additionally, it allows for monitoring the current and amperage rating of the circuit by connecting the Amp Loop independently of the "key-on" systems.
- 【Model Fitment】Compatible with most fuel pumps, cooling fans, power window motors, headlight switches, air conditioning compressors, and other devices that use automotive relays.
- 【Easy Installation】This plug-and-play kit can be easily installed in a vertical or horizontal position. Simply plug it into the fuel pump relay position to directly manage the fuel pump circuit.
9.5Excellent
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3
Prismora9038 Relay Bypass Switch, Relay Tester, Relay Bypass Switch Kit, Replacement 9036 9037, Fit for Domestic GM BMW, Audi, Chrysler, 6-Pack, Black
Main highlights- Products Include: 6* relay switches. Please check the OEM part number before purchasing and make sure your part number matches this part number to avoid purchasing the wrong product
- Plug and Play: can be installed vertically or horizontally, just plug in the fuel pump relay position to directly control the fuel pump circuit, very convenient, saving a lot of time and money
- Operating Range: Up to 20 amps continuous current, 30 amps surge current (12V), suitable for most car models on the market, please see the picture for specific models.
- New Upgrade: The shell is made of high-quality materials, dustproof and waterproof; the silver contacts have high conductivity to ensure continuous and stable operation of the power supply
- Compatibility: 9038 replaces 9036 9037, suitable for most domestic, Japanese, Korean and German fuel pumps, window motors, headlight switches and other devices using automotive relays
9.2Excellent
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4
Nilight13% OffNilight - NI -WA 06 LED Light Bar Wiring Harness Kit - 2 Leads 12V On Off Switch Power Relay Blade Fuse for Off Road Lights Work Light, 2 Years Warranty,Black
9.5 worth the money9.5 Easy installation9.5 Water tight9.1Excellent
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5
Nilight19% OffNilight 50023R 5 Pack 30A Fuse Relay car Truck Socket kit-30A Switch Harness Set-12V DC 4-Pin SPST Automotive 14 AWG Hot Wires-Auto Switches & Starters S
Main highlights- Wide Application - Widely used in car keys power control, over-load protection, trunk release, polarity change, power door lock/actuator control, change a low current output to high current, add ignition/accessory outputs, control motors/other electronics etc.
- Upgraded Version - Automotive relays built in fuse socket included 30A blade fuses with heavy duty 14AWG wires for main contact. No need of a separate fuse holder, saving space and money. Bosch style 4-Pin SPST (Single Pole Single Throw) Relay.
- Set includes 5 relays, 5 relay harnesses, and 5 30A blade fuses.
- Mounting Design Feature - The interlocking mounting design of unique male and female slot on each socket edge, connect relays together and manage cables easily, offering clean and neat installation.
- Easy Wiring - The relay sockets come with color-labeled wires for load/accessories convenient wiring. Black - Ground (85), Red - VDC (30), White - Trigger (86), Blue - Output N/O (87)
8.9Very Good
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6
YUXIVCNEYUXIVCNE 9038 Fuel Pump Relay Bypass Master Kit - Pack of 6 Relay Tester Diagnostic Scan Tool Bypass Switch Kit 9037
Why we love it
Easy to install and use.
Compatible with multiple car brands.
Durable and reliable in use.
8.8Very Good
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7
NR NIRIDERWiring Harness 2 Lead, Nirider 12V 40A Rocker Switch Relay Fuse Nylon Wiring Harness Kit for LED Light Bars Fog Lights Work Lights Driving Lights Offroad LED Pods Wire Kit for Truck UTV ATV Boat
Main highlights- SAFETY & DURABILITY - Heat-resistant, no need to worry about over-current or over-temperature conditions. Waterproof design for durability, relay uses 4 poles, fuse with rubber cap and is sealed for added moisture protection. The switch has been tested repeatedly to ensure durability.
- OVERVIEW - Nirider Nylon Wiring Harness Kit is designed to wire and operate up to two 200W auxiliary lights (Max 400W total). Harness complete with red indicator light rocker switch, relay, fuse and mounting hardware.
- NYLON MATERIALS - The high-tensile nylon jacket offers superior strength and flexibility, it can handle daily wear and tear, ensuring long-lasting performance. Nylon jackets enhance durability and heat dissipation while adding a factory look.
- BOX COME WITH - 14.7ft 2 lead wiring harness, on/off rocker switch, plug-in style 40A relay, ATO style 30A fuse, heat shrink tubes, male and female fully insulated connectors. Provide 12 MONTHS quality assurance. Quickly responded within 24 hours.
- APPLICATIONS - Easy to install. Compatible with all vehicles, powersports, boats, and devices equipped with a 12V power source. Fit for most of LED lights in the market. Illuminated red LED indicator for visibility and ease of use. 14.7ft total cable length, there's enough wire to reach all the way to the end of your vehicles.
8.5Good
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8
GebildetGebildet 12V Fuse Relay Switch Harness Set - 30A ATO/ATC Blade Fuse, 4-Pin SPST Automotive Electrical Relays with Heavy Duty 12 AWG Wires (Pack of 3)
Why we love it
Simple color-coded wiring.
Perfect for various automotive uses.
Tidy and professional installation.
8.4Good
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9
iRhapsodyiRhapsody 250A 12V Relay, 4 Pin SPST High Current Control, Split Charge Switch
Main highlights- The size of the round stud terminals: M8/8mm
- Rated voltage: 12vdc; Pickup voltage: 8v; Dropout voltage: 1.2v
- Our coil power is 1.8W, and coil resistance is 80ohms. It is more reliable than 2.4W (60 ohms) and 4.8W (30 ohms) relays on the market
- Large capacity, high current carrying capacity, heavy-duty make/break relay. But never go beyond its capabilities, try to stay 10 to 15% below what the rate is for
- Ideal for split charging or any vehicle needing a high power relay
8.3Good
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10
ShellyShelly 1 Mini Gen3 | WiFi & Bluetooth Smart Switch Relay 1 Channel 8A | Home Automation | Compatible with Alexa & Google Home | iOS Android App | No Hub Required | Dry Contacts
Main highlights- Shelly Smart Control App will help you control your Shelly devices remotely and will send notifications for all automated events in your home. You can easily configure devices and manage their settings individually, or you can create personalized scenes by combining Shelly devices to trigger certain actions in your home automation.
- Shelly Customer Service - Shelly is one of the fastest-growing Smart Home brands in the world with devices, providing solutions for the automation of private homes, buildings and businesses. We provide our customers with professional support and a 3 years device warranty.
- Shelly 1 Mini Gen 3 is a WiFi & Bluetooth smart switch relay, 1 channel 8 A Equipped with a new processor & increased flash memory - ESP Shelly and has Improved durability of terminals also used as a WiFi range extender, dry contacts, supports up to 8 A at 240 VAC and 5 A at 30 VDC. The world's smallest relay for smart control. Automate your lights, garage door, irrigation system or other small electronic devices in less than 10 minutes and control them from anywhere.
- Control Your Garage Door - The Shelly Plus 1 Mini's compact design allows for flexible placement, allowing you to install it directly in the garage door opener body or even near the motor. Its 8A load capacity ensures reliable garage door control, allowing you to conveniently operate your garage door remotely without the need for bulky external modules.
- Automate your irrigation system depending on the weather - The Shelly Plus 1 Mini, due to its small size, can be installed near the irrigation system control panel or in a waterproof housing, providing protection from the elements.
8.1Good
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