Best Esupport Relays in 2026

Daisy
Last Updated: Feb 6, 2026

At a Glance: Our Top Picks for Esupport Relays

10 Pack Bosch Style 5-Pin 12V Relay Switch [SPDT] [30/40 Amp] 12 Volt Automotive Relays for Auto Fan Cars
#TOP1
10 Pack Bosch Style 5-Pin 12V Relay Switch
9.8
PM SCORE
irhapsody 5 Pack 40/30 AMP 12V DC Waterproof Relay and Harness - Heavy Duty 12 AWG Tinned Copper Wires, 5-PIN SPDT Automotive Relay
#TOP2
Irhapsody 5 Pack 40/30 Amp 12V Dc Waterproof
9.8
PM SCORE
6 Pack 4-Pin 12V Bosch Style Fused Relay Switch Kit [Interlocking Harness Socket Holder] [14 AWG Hot Wires] [SPST] [30 Amp] 12 Volt Automotive relays with Fuse for Auto Cars
#TOP3
6 Pack 4-Pin 12V Bosch Style Fused Relay
9.8
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Esupport Relays of 2026

Market Overview
Esupport Relays Reviewed
  • Reviews Analyzed: 24071 Items
  • PM Avg. Rating: 8.8 / 10
21 Products Evaluated
  • Highest Price: $44.99
  • Lowest Price: $6.99
  • Avg. Price: $18.12

10 Pack Bosch Style 5-Pin 12V Relay Switch [Spdt] [30/40 Amp] 12 Volt Automotive Relays For Auto Fan Cars

ONLINE LED STORE
PSZACCEPS176R
5.75 X 2.75 X 1.75 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
OnlineLEDStore 9.94

Features

User Manual available for download under Product Information Details

Bosch style 5-Pin SPDT (Single Pole Double Throw) Relay

40A/30A High Switching Capability.

Pin Specifications: Ground (85), VDC (30), Trigger (86), Output N/C (87a), and Output N/O (87).

10pc Included

Irhapsody 5 Pack 40/30 Amp 12V Dc Waterproof Relay And Harness - Heavy Duty 12 Awg Tinned Copper Wires, 5-Pin Spdt Automotive Relay

IRHAPSODY
IY-5PINRELAY-5
7.85 X 1.60 X 1.70 Inches
1.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
IRHAPSODY® Store 9.93

Features

Never go beyond its capabilities. Try to stay 10 to 15% below what the rate is for

12-volt 5-prong relay. Excellent water-repellent and dustproof ability, but not using it in water

Be careful when inserting the relay into the socket. If you force it, you will bend the female connectors

Primary leads use 12 a.w.g tinned copper wire. Coil leads use 16 a.w.g

Nominal Coil Voltage: 12 V DC; Coil Power: 1.8 W; Coil Resistance: 80 Ω; Must Operate Voltage: 6~8 V DC; Must Release Voltage: 0.6~3.6 V DC; Maximum Applied Voltage: 15.6 V DC

6 Pack 4-Pin 12V Bosch Style Fused Relay Switch Kit [Interlocking Harness Socket Holder] [14 Awg Hot Wires] [Spst] [30 Amp] 12 Volt Automotive Relays With Fuse For Auto Cars

ONLINE LED STORE
PSZACCEPS179R
6.50 X 5.62 X 2.00 Inches
0.80 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
OnlineLEDStore 9.94

Features

Built in fuse socket with included 30A blade fuse with heavy duty 14AWG wires for main contact.

Bosch style 4-Pin SPST (Single Pole Single Throw) Relay.

12VDC (14V Max) and 30A High Switching Capability.

Wire Specifications: Black - Ground (85), Red - VDC (30), White - Trigger (86), Blue - Output N/O (87).

Set includes 6 relays, 6 relay harnesses, and 6 blade fuses.

5 Pack - Epauto 30/40 Amp Relay Harness Spdt 12V, 5-Pin Spdt Bosch Style

EPAUTO
AE-001-1
5.63 X 1.78 X 3.61 Inches
0.89 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING

Features

40A/30A high switching capability.

Heavy-duty impact molded relay socket with 5 WIRES。White (common), Black (normally closed), and Yellow (normally open).

Package Include: 5 relays + 5 relay sockets with wires.

Safety UL Flame retardant 9" wires for the main contact.

6 Pack Bosch Style 5-Pin 12V Relay Kit [Interlocking Harness Socket Holder] [14 Awg Hot Wires] [Spdt] [30/40 Amp] 12 Volt Automotive Relays For Auto Fan Cars

ONLINE LED STORE
PSZACCEPS175R
5.75 X 5.25 X 1.62 Inches
0.94 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
OnlineLEDStore 9.94

Features

User Manual available for download under Product Information Details

Bosch style 12VDC (14V Max) 5-Pin SPDT (Single Pole Double Throw) Relay with 40A/30A High Switching Capability.

Interlocking design relay socket harness base for easy cable management & organization.

Heavy duty 14AWG wires for the main contact and pre-wired with 6" pigtail leads.

Wire Specifications: Black - Ground (85), Red - VDC (30), White - Trigger (86), Yellow - Output N/C (87a), and Blue - Output N/O (87).

Nilight 50003R Automotive Set 5-Pin 30/40A 12V Spdt With Interlocking Relay Socket And Wiring Harness-5 Pack, 2 Years Warranty

NILIGHT
NI-RE05
5.00 X 2.00 X 5.00 Inches
0.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

High switching capability: Normally open 40A/14V DC and normally close 30A/14V DC. Suitable for Nilight LED light bar wiring harness kit

Premium quality: Durable relay and harness socket with 5 wires; Made by high-grade materials to ensure superior quality and long lifespan

Male-female slot design: Unique male-female slot design, easy to connect the relay with harness socket, clean and neat after installation

Easy wiring: The relay sockets come with different colors for loads/accessories, simple and convenient wiring

Package include: 5 x relay and 5 x relay socket with wires.Fit type: Universal fit

Irhapsody Relay 12V, 5 Pin Relay, 40/30 Amp Automotive Relay Kit, Spdt 5 Prong 25 Pack 12-Volt Auto Relay Switch, Power Trim And Tilt Relay

IRHAPSODY
5PIN12VRELAYNOSOCKET25P
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
IRHAPSODY® Store 9.93

Features

40A/30A high switching capability

Bosch style 5-prong universal standard relay, SPDT (Single Pole Double Throw)

Pin Specifications: 30-VDC, 85-Ground, 86-Trigger, 87-Output N/O, 87a-Output N/C

Nominal Coil Voltage: 12vdc; Must Operate Voltage: 6~8vdc; Must Release Voltage: 0.6~3.6vdc; Maximum Applied Voltage: 15.6vdc; Coil Power: 1.8w; Coil Resistance: 80Ω

Used on: All automotive and devices equipped with a 12-volt power source, car sound systems, security systems, led lights, headlights, and various other applications: Johnson Evinrude Outboard Marine Corp OMC

Carrier Hvac Motor Contactor, 120V 30 Amp Coil 2 Pole Replacement Relays Compatible With C230B, Air Conditioner, Heat Pump, Refrigeration Systems

DREYOO
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Dreamyo 9.94

Features

【Carrier HVAC contactor】120 VAC, 50/ 60 Hz, amperage (FLA): 30 A, resistive (RES): 40 A, compatible devices up to 600 VAC

【Certified Replacement relays】stable and durable, compact design to protect the contactor from dust and other environmental elements

【Industrial workmanship】equipped with binding head screws, includes lug, covers and quick connect spade terminals, coils features insulation, coil is encapsulated with no exposed tape wrapping

【Wide application】great switch solution for HVAC, elevators, pools, food processing, pumps or compressors, lighting, hoists and cranes, battery chargers, printing presses, vending machines, and agriculture, compatible with C230B/ TJT30A120V2P/ 17325/ PC230A/ H230A/ 90-244

【Practical tool】quality home and industrial facility should be available to everyone, you'll get 1 piece 2 pole motor contactor; If you can't find the model you are looking for, please contact us for assistance

Carrier Hvac Motor Contactor, 24Vac 30 Amp Coil Single Pole / 1 Pole Furnace Replacement Relays, Air Conditioner, Heat Pump, Refrigeration Systems

DREYOO
DREYOO-CONTACTOR-0095C
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Dreamyo 9.94

Features

【Carrier Hvac Contactor】24VAC, 50/60Hz, amperage (FLA): 30A, resistive (RES): 40A, compatible devices up to 600 VAC

【Certified Replacement Relays】Stable and durable, compact design to protect the contactor from dust and other environmental elements

【Industrial Workmanship】Equipped with binding head screws, includes lug, covers and quick connect spade terminals, coils features class b insulation, coil is encapsulated with no exposed tape wrapping

【Wide Application】Great switch solution for HVAC, elevators, pools, food processing, pumps or compressors, lighting, hoists and cranes, battery chargers, printing presses, vending machines, and agriculture

【Why You Choose Us】High quality home and industrial facility should be available to everyone, you'll get 1 x 1 pole motor contactor; If can't find the model you are looking for, contact us for assistance with your request

Electromagnetic Power Relay, 8-Pin 10 Amp 110V/120V Ac Relay Coil With Socket Base, Led Indicator, Dpdt 2No 2Nc - My2Nj [Applicable For Din Rail System]

VAMRONE
AC 110V
0.90 X 2.50 X 3.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
VAMRONE 9.90

Features

Electromagnetic relays are widely used: household air conditioner compressor motors, fan motors, cooling pump motors, starter relays for car starters, spur relays, motors, generator circuit breakers, industrial relays, etc

Product Name: Electromagnetic Power Relay; Model: YJ2N-LY Type: DPDT; number of terminals: 8

Coil voltage: 110V/120V AC; Contact capacity: 10A 240VAC

Red mechanical indicatoe:It can intuitively judge whether the relay is attracted

LED signal lamp : It can judge the AC or DC coil, and judge whether the coil is energized

Gaeyaele 16A Multifunction Time Relay With 10 Function Choices Ac230V Relay(Grt8-M2,A230)

GAEYAELE
LE2
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GAEYAELE Electrical 6.20

Features

Special 10 Functions: 5 time functions are controlled by the power supply voltage, 4 time functions are controlled by the control input, and 1 latch relay function.

Instructions: Comfortable and well-arranged function and time-range setting by rotary switches.

Time range: The time scale is 0.1s-10 days, divided into 10 ranges.

Relay Status : Its working status is indicated by the LED indicator.

Product Size: Ultra-small size, only 18mm width, 35mm rail mounting.

Irhapsody 80/60Amp 12V 5-Pin Relay Kit, Spdt 12-Volt Bosch Style Automotive Relay With Heavy-Duty Pigtail, 6-Pack

IRHAPSODY
5PIN12VRELAY06P60/80A
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
IRHAPSODY® Store 9.93

Features

Never go beyond its capabilities. Try to stay 10 to 15% below what the rate is for

Please make sure you made tight connections (especially on the load wires)

5-prong universal standard relay, high switching capability

30-VDC (red), 85-Ground (black), 86-Trigger (white), 87-Output /O (blue), 87a-Output N/C (yellow)

12awg & 16awg tinned copper wiring harness: Electrical conductivity, corrosion resistance, and oxidation resistance are stronger

Carrier Hvac Motor Contactor, 24Vac 40 Amp Coil Single Pole / 1 Pole Furnace Replacement Relays Compatible With C140A, Air Conditioner, Heat Pump, Refrigeration Systems

DREYOO
DREYOO-CONTACTOR-0096
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Dreamyo 9.94

Features

【Carrier Hvac Contactor】24VAC, 50/60Hz, amperage (FLA): 40A, resistive (RES): 50A, compatible devices up to 600 VAC

【Certified Replacement Relays】Stable and durable, compact design to protect the contactor from dust and other environmental elements

【Industrial Workmanship】Equipped with binding head screws, includes lug, covers and quick connect spade terminals, coils features class b insulation, coil is encapsulated with no exposed tape wrapping

【Wide Application】Great switch solution for HVAC, elevators, pools, food processing, pumps or compressors, lighting, hoists and cranes, battery chargers, printing presses, vending machines, and agriculture

【Why You Choose Us】High quality home and industrial facility should be available to everyone, you'll get 1 x 1 pole motor contactor; If can't find the model you are looking for, contact us for assistance with your request

#TOP14
Best Relays

Tnisesm Miniature Power Relay Ac 120V Coil, 20A Spdt (1No 1Nc) 120Vac Nt90-Ac120V

TNISESM
NT90-AC120V
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
miaomao 9.91

Features

Product Type: Power Relay; SPDT(1NO 1NC)

Coil Voltage : AC 120V

NO:20A/240VAC; NC:10A/240VAC

Epoxy sealed versions available

Package Content : 1 Pcs x Power Relay(Excluding wires and terminals.)

#TOP15
Best Relays

Anmbest 10Pcs 12V Relay Module With Optocoupler High Or Low Level Trigger Expansion Board For Raspberry Pi Arduino

ANMBEST
ANMBEST_MD314-319
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Anmbest 9.84

Features

It is 1 Channel Isolated 12V 10A Relay Module, Standard interface can be directly connected with microcontrollers and be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, DSP, etc., very convenient.

Equipped with high-current relay, maximum load: AC250V 10A, 15A 125VAC, DC30V 10A; Trigger current of opto-isolator: 5mA.

RELIABLE: Fault-tolerant design, even if the control line breaks, the relay will not move; With optical coupling isolation, triggering more reliable, more stable.

EASY to INSTALL: Equipped with screwed terminal plate and fixed bolt holes(diameter: 3.1 mm) on both sides for easy installation.

High/Low level trigger can be selected by jumper. Very versatile, you can reverse the input logic with the jumper.

#TOP16
Best Relays

Hiletgo 2Pcs Ssr-25Da 25A 250V Solid State Relay Module

HILETGO
3-01-1247-25A
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
HiLetgo 9.87

Features

SSR-25DA 25A 250V Solid State Relay Alloy Heat Sink

Model: SSR-25DA

Input voltage: 3-32V DC

Output voltage: 24-380V AC

Control Method: DC to AC

#TOP17
Best Relays

Cg Solid State Relay Ssr-60Dd Dc To Dc Input 3-32Vdc To Output 5-240Vdc 60A Single Phase Plastic Cover…

CGELE
4.92 X 3.94 X 1.77 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
CGELE Official Store 9.97

Features

♥【What You Get】Each package With 2 mini bag of thermal grease which apply on the back of the SSR to make the temperature dissipate faster.

♥ Product Name: solid state module relay SSR-25DD, 3-32VDC/5-220VDC ; Current & Frequency:25A,50/60Hz.

♥ Total size (approximate):58 x 45 x 32mm/2.3" x 1.8" x 1.26" (l*w*t); Net weight:116g; Material:metal, plastic, electronic parts.

♥ SSR Application: with a switch no spark, no noise,high switching speed,anti-corrosion,moisture-proof,anti-vibration,long life.high reliability,electromagnetic compatibility and other characteristics.

♥ Solid state relay ideal for automatic process control application, a must component for temperature controller and other machinery control system.

5 Pin 12V Relay 12V 30A Relay Multi Purpose Automotive Relay Black Starter Relay Car Heavy Duty Relay For Car Motor Automotive Replacement Accessories (8 Pieces)

TALLEW
TALLEW-STARTER-0145
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Yungmaii 9.92

Features

Product number: The product is not suitable for all models and brands, please check the specifications carefully to confirm whether it is applicable before purchasing,The product model is JD1914-12V-30A, 12V 30A SPDT 5 Pin Relay

Sufficient for using: 5 pin! 5 pin! 5 pin! you will receive 8 pieces 12V 30A 5 pin relays, the size is about 1.02 x 0.94 x 0.63 inch/ 2.6 x 2.4 x 1.6 cm, enough quantity can meet your daily use and replacement, you can share them with your friends and family who need them, these relays are 5 plug please note when ordering

Stable for long time use: the black shell of the 12V car relay is made of nylon material which is electrical insulation, the pin is made of brass, which can withstand cold and hot condition, stable and reliable, not easy to break, deform or rust, applicable for a long time

Specifications information: 30A 12V Relay can be applied to control electrical circuits for components on a vehicle that have a high amperage load, such as headlights, fuel pumps and cooling fans

Extensive usages: the automotive relay is practical and convenient, can be applied to car tail light, engine compartment, electric cooling fans, electric water pumps, electric fuel pumps, shaved door handles solenoids, trunk solenoids and other equipment

#TOP19
Best Relays

12Pcs Dpdt Relay Dc 5V Coil 8 Pin 2No 2Nc Mini Pcb Power Relays Hk19F-5V

ABXLNIU
8PIN-0000CA
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
ABXLNIU 7.10

Features

Product Name: PCB Relay 5V, DPDT, 2NO 2NC

8 Pin, DC 5V Coil, 1A 125VAC/2A 30VDC

High quality Hui-Kes Brand. The 5V pcb relay fit into a standard IC socket so ou dont need a special socket, and the mini relays great for low-power projects.

Long operational life. Compact and sealed construction. The 5v dc relay can automatically adjust, protect and transform the circuit.

Quantity:12 pcs, Professional relay anti-static packaging.

#TOP20
Best Relays

Miniature Power Relay Dc 24V Hf41F/24-Zs 5 Pin 1No 1Nc 6A Spdt With Led Indicator With Socket Base 41F-1Z-C2 With Din Rail Slotted Ul 3Pcs (24Vdc)

ZJWZJH
HF41F/24-ZS
3.46 X 2.79 X 0.25 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SZJHFDQ 5.98

Features

Our Power Relay and Socket Base all through UL and CE certification.Product Name:subminiature Power Relay

Contact : 1 Form C(1NO 1NC); Number of Terminals : 5 ;Coil Voltage:AC/DC 24V; Contact Rating: 6A 250VAC / 30VDC, Construction: Plastic seaied.

Relay Model:HF41F/24-ZS , Relay Slim size (width 5mm), Outline size:28×5×15mm; Socket Model: 41F-1Z-C2, Size : 70.9 x 88.3 x 6.3mm / 2.798"x3.48"x 0.25"(H*L*W)

Mount Rail Type : 35mm (1.38") DIN Rail; DIN Rail length :78mm (3.07").

Package Content : 3× Power Relay , 3× Socket Base, 1x Rail Slotted Aluminum , 2×Screw

#TOP21
Best Relays

Good Bntai 16 Channel Interface Relay Module 12Vacdc 24Vacdc Din Rail Panel Mount Automation Plc Board (16Channel Acdc12V)

GOOD BNTAI
T7316
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Good BNTai 5.05

Features

1. DIN Rail optional 16 channels relay interface modules.

2. 1 NO&NC independent relay module.

3. Switching current upto 10A at 250VAC or 30VDC

4. Input connections by screw terminal block.NPN&PNP in common use, AC&DC in common use.

5. Relay status indicator LED,surge suppression protection and overvoltage protection are provided for each relay channel.

Top 10 relays Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Dreyoo 3
Irhapsody 3
Online Led Store 3
Abxlniu 1
Anmbest 1
Cgele 1
Epauto 1
Gaeyaele 1
Good Bntai 1
Hiletgo 1

Top 10 relays Brands Pie Chart


We've carried out a comprehensive analysis of 24,071 reviews on relays, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select relays priced around $18.12, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 21 relays for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right relays Products based on their needs, saving them considerable time when choosing which relays to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.