Best Esupport Relays in 2026

User Manual available for download under Product Information Details

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

40A/30A High Switching Capability.

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

HIGH SWITCHING CAPABILITY: 5-Pin SPDT (Single Pole Double Throw) 30/40 A Relay.

INTERLOCKING RELAY SOCKET: The relay socket harness base is interlocking designed for easy cable management and organization.

GREAT QUALITY: The durable relay and heavy duty relay socket with 5 wires are made by high-grade materials to ensure superior quality.

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

The relay sockets are pre-wired with 12" pigtail leads, which are long enough for your installation

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

The 12v relay harness base contains 3*12 AWG and 2*16 AWG cables, length: 5.5 in, which have higher load-bearing capacity and more stable performance.

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

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

Product Type:Dip Switch

Item Package Weight:0.204 Kilograms

Item Package Dimension:6.35 cm L X11.176 cm W X17.018 cm H

★ Package: Including 10 pack 5-Pin SPDT(Single Pole Double Throw) Electrical Relays Switch packed in a plastic box.

★ 40A/30A High Switching Capability.

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

Made In USA, Omron Electronics Inc-EMC Div

Coil Voltage: 12 VDC

Contact Form: SPDT (1 Form C)

Rated operational voltage/current: 12V/ 40A

Brand new heavy duty SPDT(Single Pole Double Throw) relays.

Small size/Low power consumption/High contact voltage/ High sensitivity.

12 V DC automotive waterproof relays (max 14 V). Note: 12 V and 14 V are coil voltages, they are not the voltage that triggers the switch

Premium quality: durable relay and harness socket with 5 wires; made from high-grade materials to ensure superior quality and long lifespan

Pre-wired Harness: Heavy duty 12/16 AWG wiring harness. Black - 16AWG Pin85, White - 16AWG Pin86, Red - 12AWG Pin30 Yellow - 12AWG Pin87a, and Blue - 12AWG Pin87

SPDT Relay - Single Pole Double Throw, you can use them to open or close a circuit -- or go from bright to dim on your headlights

30/40A Relay – It is rated to handle 40 amps of load at 12V DC in the Normally Open position (PIN 87), and 30 amps of load at 12V DC in the Normally Closed position (PIN 87a). You can use it in any circuit less than 30A

With the Wire Harness - Makes relay installation a breeze. If one goes bad, just unplug it from the socket and plug in a new one

OMRON OEM Jeep Plymouth 05269988AA Omron 21911C (Made in USA)

Coil Voltage: 12 VDC 10A ( SPDT 1 form A)

Contact Material: Silver Tin Oxide (AgSnO)

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

Coil Voltage : AC 120V

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

12V waterproof 5-Pin SPDT Relay Excellent waterproof and dustproof ability, high quality in any weather conditions

12V 5-Pin SPDT Relay Pin Specifications: Ground (85), VDC (30), Trigger (86), Output N/C (87a), and Output N/O (87).

SPDT Relay with 40A/30A High Switching Capability,it has both normally open and normally closed terminals, terminal 87A is powered when the relay is inactive and switches the power to terminal 87 when the relay is activated.

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

1 piece 5-Pin 12V 30A SPDT cube-style Relay (size: 1.65" x 1.25" x 1.25", the time delay relay box is taller than regular relay box, please see picture-7 to confirm the size before buying)

Allow approx 10 seconds delay to turn on the light

Good for most car/motorcycle retrofit lights that do not have switch or want to delay the turn-on time to protect the battery or circuit/fuse, perfect for high power lighting applications such as LED light bar, LED work lights, HID system, etc

This item has been assembled, and electrical test passed.

Support on board momentary switch, single external momentary switch, double external momentary switches and pulse signal, four control modes.

LED indication for relay set and reset action. 10 Amp SPDT power relay.

OMRON G2R-1-E industrial power relays, switching current up to 16A at 250VAC (or 30VDC), and easy to replace pluggable relays.

Support AC / DC control signals.

LED indicator for each relay channel , relay coil protection by means of a freewheeling diode.

Automotive Change-Over Relay 5-Pin Terminal - Waterproof General Purpose 12 Volt 40 Amp and 12-Inch Connector Pigtail Set Sealed Unit

12 Volt DC 40 Amp

SPDT 5 Terminals

G5Q-14-DC12 (Pack of 2) Omron

10Amp,250 VAC

5Amp, 30 VDC

This is USB controlled relay opto-isolated board with 16 SPDT relays.

You can use it for simple ON/OFF switching electrical devices - home lights, DC motors, solenoids and others.

It can help you building projects like robotics and home automation.

Current sensing relay for monitoring electrical current

Current carrying wire is routed through an aperture

Electrical isolation between circuits (SPDT)

For Use With: Bosch style relays

Contact Rating up to: 60/70/80A @ 14 VDC

Coil Voltage: 6-24 VDC

For Use With: Bosch style relays

Contact Rating up to: 20/30/40A @ 14 VDC

Coil Voltage: 6-24 VDC

【30A/40A Relay】 - These 5 pin relays are rated at 12v 30A/40A (NO: 40A, NC: 30A), spdt heavy duty design relay switch.

【Built-in Diode】 - This 12 volt relay has a built-in diode, which aims to consume the induced voltage that is generated by the coil while switching the status of relay, and therefore protect the electric components from being damaged by the induced voltage.

【12AWG Harness】 - The wires which come with this relay socket are 12AWG/16AWG design, the 12 awg wires include red, blue and yellow wires which are the wires for high power terminals of the spdt relay; and 16 awg white and black wires for the coil terminals.

Contact Rating: NO 60/80 A @ 14VDC, NC 40/70A @ 14 VDC / Contact Resistance: 50 mOhm / Coil Voltage: 12 VDC

Pickup Voltage: 70% or less / Release Voltage: 10% or more / Coil Power: 1.8 Watts / Insulation Resistance: 100 Mohm

Dielectric Strength: Between open contacts - 500 VAC, Between coil & contact - 500 VAC

Contact Rating: NO 60/80 A @ 14VDC, NC 40/70A @ 14 VDC / Contact Resistance: 50 mOhm / Coil Voltage: 12 VDC

Pickup Voltage: 70% or less / Release Voltage: 10% or more / Coil Power: 1.8 Watts / Insulation Resistance: 100 Mohm

Dielectric Strength: Between open contacts - 500 VAC, Between coil & contact - 500 VAC / Mechanical Cycle Life: 1 x 10^5 / Electrical Cycle Life: 1 x 10^7 / Temperature Range: ~40 ~ +85°C

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)

Contact Rating: 30 A @ 14VDC / Contact Resistance: 100 m Ohm / Coil Voltage: 12 VDC

Pickup Voltage: ≤ 70% / Release Voltage: ≥ 10% / Coil Power: 1.6 Watts / Insulation Resistance: 100 MΩ

Dielectric Strength: Between open contacts - 500 VAC, Between coil & contact - 750 VAC / Mechanical Cycle Life: 1 x 10^5 / Electrical Cycle Life: 1 x 10^7 / Temperature Range: ~55 ~ +85°C

3-Phase Sequence/Loss Monitor

Monitors 208-480 VAC

5 Amp SPDT Relay Output