Best Esupport Relays in 2026
Daisy
Last Updated: Feb 6, 2026
Daisy
Last Updated: Feb 6, 2026
* 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.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| uxcell | 9.95 | ✅ | ✅ | ✅ |
Pin Number: 4; Voltage: DC 12V; Amp: 40A
Total Size(Approx) : 6.1x2.7x2.3cm / 2.40"x1.06"x0.91"(L*W*H)
Made of metal and plastic, durable materials for long time service.
Suitable for cars and motorcycles. It is recommended to confirm the model, appearance, and function before placing an order.
Make sure this is the correct relay replacement your car need before purchase.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| uxcell | 9.95 | ✅ | ✅ | ✅ |
Pin Number: 4; Voltage: DC 12V; Amp:40A
Dimension: 6x2.5x2.2cm / 2.36"x0.98"x0.87"(L*W*H); Contact Type: SPST
Made of metal and plastic, durable materials for long time service.
Suitable for cars and motorcycles. It is recommended to confirm the model, appearance, and function before placing an order.
Make sure this is the correct relay replacement your car need before purchase.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| uxcell | 9.95 | ✅ | ✅ | ✅ |
Product Name: Motorcycle Flasher Relay; Material: Plastic,Metal
Package Content: 1 x Motorcycle Flasher Relay
Shell Color: Black
Dimension: 34 x 25 x 42mm/ 1.34" x 0.98" x 1.65"(L*W*H)
Voltage: DC 12V
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| uxcell | 9.95 | ✅ | ✅ | ✅ |
Product Name : Power Relay;Coil Voltage : AC 110V/120V;Light Color : Red
Type : 4PDT;Number of Terminals : 14;Mount Rail Type : 35mm DIN Rail
Fixing Mount Hole Size : 6 x 4.5mm/0.24" x 0.18"(L*W);Size (Approx.) : 7 x 2.9 x 6.5cm/2.8" x 1.1" x 2.6"(L*W*H)
Shell Material : Plastic, Electric Parts;Main Color : Black, Clear
Net Weight : 428g;Package Content : 6 x PowerRelay6 x Socket
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| uxcell | 9.95 | ✅ | ✅ | ✅ |
Model: AI-50W;Fit for: Single Phase SSR;Total Size (Approx.): 8 x 5 x 5cm / 3.1-inch x 2-inch x 2-inch (L*W*H);Mounting Hole Diameter (Approx.): M4;Threaded Hole Distance: 48mm / 1.88-inch;Base Mounting Hole Diameter: 9 x 5mm / 0.4" x 0.2"(L*W);Size Roof (Approx.): 60 x 50mm / 2.36-inch x 1.97-inch (L*W);Size Foot (Approx.): 80 x 50mm / 3.15-inch x 1.97-inch (L*W);Package Content: 1 x Aluminum Heat Sink
Made of durable aluminum material, mountable heatsink design, compact size, easy to install.
It has good thermal conductivity, large heat dissipation, fast heat dissipation, high metal heat intensity, lightweight and corrosion resistance. It is helpful to dissipate the heat and protect your relay,
The Heat Sink is specially designed for single phase SSR solid state relay, which currently less than 15A.Widely used in machinery, wind power generation, construction machinery, air compressors, household appliances and other industries.
Heat Sink ONLY, Solid State Relay NOT INCLUDED here.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| uxcell | 9.95 | ✅ | ✅ | ✅ |
Input Voltage: 4-32VDC; Output Voltage: 5-250VDC; Max Load Current: 10A.
Size: 45 x 57 x 28mm/1.76x2.25x1.1inch(L*W*H)
Sealed high temperature resistance housing;Resin protective cap;Perfectly soldered copper post.
10 to 25A radiator cooling,more than 25A must on the radiator and fan cooling. The current on the product is the maximum load current, not the rated current.
Widely used in computer external link devices, high-power thyristor triggers, and industrial automation devices. Such as thermostat and resistance furnace control, AC motor control, solenoid valve control, copier and fully automatic washing machine control, lighting, and stage lighting control, CNC mechanical remote control system, etc.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| uxcell | 9.95 | ✅ | ✅ | ✅ |
Model: JQX-13F; Coil Voltage: DC 12V LED Color: Green; Number of Terminals: 8
1.Alloy contact, good electrical conductivity, increased contact stability and sensitivity, oxidation resistance, high current carrying capacity, long service life 2. Copper coil, high purity, stable operation, dense and numerous coil copper wires, able to withstand higher voltages 3. Used with a ABS base, stable and durable, high temperature resistant.
Contact Capacity: 10A AC 240V/10A DC 28V
Type: DPDT (2NO 2NC ) ; Mount Rail Type : 35mm DIN Rail
Package Content : 1 x Electromagnetic Relay + socket
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Product Name : Solid State Relay Heat Sink;Fit for : Single Phase SSR
Material : Aluminum;Mounting Threaded Hole Diameter (Approx.) : 3mm / 0.118"
Threaded Hole Distance : 48.5mm / 1.9"(L*W);Base Mounting Hole Diameter : 5mm / 0.2"
Total Size (Approx.) : 125 x 70 x 50mm / 4.9" x 2.8" x 2.0" (L*W*H);Color : Black
Weight : 206g;Package Content : 1 x Solid State Relay Heat Sink
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Country of Manufacture: CHINA; Material: Plastic, Metal; Net Weight: 54g
Package Content: 1 x Electromagnetic Relay; Brand: Assisi; Main Color: Black
Socket Model No.: DYF08A; Coil Voltage: AC 220V/240V; Contact Capacity: AC 250V/240V 5A, DC 28V 5A
Type: DPDT; Mount Rail Type: 35mm DIN Rail; Fixing Mount Hole Size: 6 x 4mm/0.24" x 0.16"(L*W)
Total Size (Approx.): 7 x 6.5 x 2cm/2.8" x 2.6" x 0.8"(L*W*H); Number of Terminals: 8
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Type: DC-AC; country of manufacture: China; material: metal, plastic, electric parts
Net weight: 91G; package content: 1 x solid state relay; model: beam-1 4810DA
Main color: as picture Shown; battery included: No
Input Voltage: DC 3-32v; output Voltage: AC 24-480v
Screw terminal: 4; relay Size: 58 x 45 x 32mm/2. 3 x 1. 8 x 1. 3Inch (l*w*h)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| uxcell | 9.95 | ✅ | ✅ | ✅ |
Product Name : PCB Electromagnetic Power Relay;Model : JQC-T78-DC05V-C;Coil Voltage : DC 5V;Contact Capacity :20A 125VAC/20A 14VDC
Number of Pins : 5;Contact : SPDT;Size (Approx.) : 15 x 12 x 17mm/0.59" x 0.47" x 0.67" (L*W*H):Color : Black;Weight : 28g;Package Content : 5 Pcs PCB Power Relays
The surface is made of PC material,Flame retardant, high strength, high-temperature resistance and deformation resistance, Good metal pin, good conductivity, less heat, and stable resistance
Small relays are widely used in the fields of remote control, communication, automatic control, and aerospace technology to control, protect, regulate and transmit information. Suitable for lighting lamps, display lamps, electric bells, small heating furnaces, small motors, cooling fans, remote control, communication, automatic control system, electronic equipment, etc.
When multiple relays are installed at close distance, high heating will be caused. Generally, 47mm spacing is recommended.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| uxcell | 9.95 | ❌ | ❌ | ❌ |
Country of Manufacture: CHINA; Material: Plastic, Electric Parts; Net Weight: 80g
Package Content: 1 power Coil Relay w Socket; Brand: Assisi; Model: MY4N-J
Main Color: Black, Blue; Contact Capacity: AC 250V 5A AC 240V 5A DC 28V 5A; Type: 4PDT(4NO 4NC )
Number of Pins: 14; Mount Rail Type: 35mm DIN Rail; Fixing Mount Hole Size: 5 x 4.2mm/0.2" x 0.17"(L*W)
Relay Size: 4.2 x 2.7 x 2cm/1.9" x 1.1" x 0.8"(L*W*H); Socket Size: 7.5 x 3 x 3cm/ 3" x 1.2" x 1.2"(L*W*H); Coil Voltage: DC 12V
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| uxcell | 9.95 | ❌ | ❌ | ❌ |
Material: Metal,Electrical Parts
Net Weight: 899g
Model: LSR1-3-340AA Three Phase Solid State Relay, 40A
Input voltage: 90-250VAC; Output voltage: 40-440V AC; Max Load Current: 40A
Package Content: 1 x SSR, 1 x heatsink
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| uxcell | 9.95 | ❌ | ❌ | ❌ |
Material: Metal, Plastic, Electric Parts
Net Weight: 101g; Item size: 6.2 x 4.5 x 2.3cm/ 2.4 x 1.8 x 0.9inch(L*W*H)
Package Content: 1 x Solid State Relay; Mounting Method: Bolts Fixed
Model: SSR-25AA; Off leakage current: <= 2mA; On voltage: <= 1V.
Widely used in computer external link devices, high-power thyristor triggers, and industrial automation devices. Such as thermostat and resistance furnace control, AC motor control, solenoid valve control, copier and fully automatic washing machine control, lighting, and stage lighting control, CNC mechanical remote control system, etc.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| uxcell | 9.95 | ✅ | ✅ | ✅ |
Product Name : PCB Power Relay;Model : JQC-3F
Coil Voltage : DC 9V ;Contact : 7A 240V AC,10A 125V AC/ 28V DC
Pin Quantity : 5 Pin;Size (Approx.) : 18 x 14 x 19Mm / 0.7" x 0.55" x 0.75" (L*W*T)
Color : Blue;Weight : 91g
Package Content : 10 x PCB Power
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| uxcell | 9.95 | ✅ | ✅ | ✅ |
Material: Metal,Electrical Parts
Net Weight: 192g
Model: LSR1-1-240DD Solid State Relay 40A DC to DC
Input voltage: 5-32VDC; Output voltage: 12-250VDC; Max Load Current: 40A
Package Content: 1 x SSR, 1 x heatsink
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Model : DTF-08A;Pin Number : 8:Total Size (Approx.) : 70 x 23 x 29mm/2.7" x 0.9" x 1.1" (L*W*T);Fit Mounting DIN Rail Type : 35mm/1.4";Installing Hole Size : 6 x4 mm/0.24" x 0.16"(L*W);Installing Hole Center Distance : 6cm/2.4";;Package Content : 1 x Relay Socket Base
Widely for electronic components, industrial electrical capacitors, power transmission products,car parts, computers and accessories, office electronics products etc.
This relay base screw terminal is suitable for rail type Guide rail and screw installation, with compact size and lightweight, easy to operate.
This general relay base is made of plastic material, durable and high accuracy, stable and reliable performance，, with terminal socket, acts as a protector or circuit switch, and can well protect your electrical equipment
Note: pack relay socket base only, do not include power relay.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Country of manufacture: China; material: plastic, metal; net weight: 117G
Package content: 1 x solid state relay; model: ssr-25da; main color: Clear,gray,Silver Tone
Output: AC 24-380v; rated load current: 25A 250V
Overall Size: 6.3 x 4.5 x 2.6cm/2.5" x 1.8" x 1"(l*w*h); screw terminal quantity: 4
Input: DC 3-32v; mounting Hole Size: 4mm/ 0.16",7 x 4mm/0.27" x 0.16"(L*w)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Product name : DIN rail mount solid state relay;Type : ssr-40aa;material : metal, plastic
Rated load current : 40A;input : AC 90-280v
Output : AC 24-480v;for DIN rail : 35mm/1.4 inch
Total Size (approx.) : 8 x 4.4 x 4.6cm / 3.1" x 1.7" x 1.8" (L * W * H );color : black, Clear, white,Silver Tone
Weight : 142G;package content : 1 x DIN rail mount solid state relay
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Uxcell | 35 |
We've carried out a comprehensive analysis of 821 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 $16.92, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 19 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.
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