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Smart Era Logo
SMART ERA SHOP AI powered goods

Switches & Relays

Found 1,008 items
Smart Suction Door with Soft Closing — Car Door Entry Guard, Discount Domain

Door Jamb

(no rating)

Discount Domain Jetour X70 Plus Smart suction technology

$729.68
  • Specifications
  • Brand: Discount Domain
  • Model: Jetour X70 Plus
  • Compatibility: Double-door vehicles
  • Installation: Tool-free
  • Material: Durable construction materials
Touchscreen Air Conditioning Control Panel — ATC Power Modules, FYUU-autoparts

Control

(no rating)

Touchscreen Air Conditioning Control Panel Plug & Play installation

$623.57
  • Specifications
  • Brand: FYUU-autoparts
  • Compatibility: Toyota Land Cruiser Prado 2018-2022
  • Installation: Plug & Play
  • Interface: Touchscreen
Front Cruise Control Distance Sensor — Acceleration, Tautoparts

Cruise

(no rating)

Tautoparts 68324072AH Compatible with 2019-2020 Jeep Cherokee

$529.61
  • Specifications
  • Brand: Tautoparts
  • Model: 68324072AH
  • Compatibility: 2019-2020 Jeep Cherokee
  • Part Number: 68324072AH
  • Function: Distance measurement for cruise control
Cruise Control Wave Radar Sensor — Air Bag, FYUU-autoparts

Cruise

(no rating)

FYUU-autoparts 88210-33120 Compatible with multiple Toyota models

$390.32
  • Specifications
  • Brand: FYUU-autoparts
  • Model: 88210-33120
  • Compatibility: Toyota Corolla, Toyota Prius, Toyota RAV4, Toyota Venza
  • OEM Part Number: 88210-33120
Front Grille Radar Cruise Control Distance Sensor — Radar Detectors, PHYUN-autoparts

Cruise

(no rating)

Front Grille Radar Cruise Control Distance Sensor Compatible with Toyota Tacoma 2016-23

$324.25
  • Specifications
  • Brand: PHYUN-autoparts
  • Compatibility: Toyota Tacoma 2016-23
  • Function: Enhances cruise control functionality
  • Installation: Easy installation
Front Cruise Control Sensor Module — Acceleration, happybuySE

Cruise

(no rating)

happybuySE 36803-TVA-C22 Compatible with 2021-22 Honda Accord Sport

$251.09
  • Specifications
  • Brand: happybuySE
  • Model: 36803-TVA-C22
  • Compatibility: 2021-22 Honda Accord Sport
  • Function: Cruise control sensor module
Cruise Control Wave Radar Sensor — Radar Detectors, Tautoparts

Accessory

(no rating)

Tautoparts 88210-33120 Compatible with multiple Toyota models

$249.84
  • Specifications
  • Brand: Tautoparts
  • Model: 88210-33120
  • Compatibility: Toyota Corolla, Toyota RAV4, Toyota Prius, Toyota Venza
  • Technology: Wave Radar
Automatic Voltage Regulator Controller — Regulators, DQ-Industry-N

Cluster Voltage Regulator

(no rating)

DQ-Industry-N WT-2 Automatic voltage regulation

$240.15
  • Specifications
  • Brand: DQ-Industry-N
  • Model: WT-2
  • Frequency: 50/60 Hz
  • Compatibility: Brushless generators
  • Type: Automatic voltage regulator
Cruise Control Distance Sensor — Acceleration, happybuySE

Cruise

(no rating)

happybuySE 28438-5AL2B; 284385AA0B Compatible with Nissan Murano 2015-17

$216.92
  • Specifications
  • Brand: happybuySE
  • Model: 28438-5AL2B; 284385AA0B
  • Compatibility: Nissan Murano 2015-17
  • Material: Durable construction
  • Installation: No modifications required
Throttle Controller — Throttle Bodies, Zen-Japan Electronics

Throttle

(no rating)

Zen-Japan Electronics BSSC4 Compatible with Suzuki vehicles

$202.97
  • Specifications
  • Brand: Zen-Japan Electronics
  • Model: BSSC4
  • Compatibility: Suzuki vehicles
  • Installation: Easy
  • Function: Enhances throttle response
Throttle Controller — Throttle Bodies, Zen-Japan Electronics

Throttle

(no rating)

Zen-Japan Electronics BSSG3 Enhanced throttle response

$202.49
Throttle Controller — Throttle Bodies, Zen-Japan Electronics

Throttle

(no rating)

Zen-Japan Electronics BSSG2 Enhanced throttle response

$202.49
  • Specifications
  • Brand: Zen-Japan Electronics
  • Model: BSSG2
  • Compatibility: Toyota
  • Installation: Plug-and-play
  • Adjustability: Multiple settings
Cruise Control Distance Radar Sensor — Radar Detectors, happybuySE

Cruise

(no rating)

Cruise Control Distance Radar Sensor Compatible with Nissan Altima

$201.61
  • Specifications
  • Brand: happybuySE
  • Compatibility: Nissan Altima 2.5L 3.5L 2016 2017 2018
  • Function: Cruise Control Distance Radar Sensor
Mass Air Flow Sensor — Camshaft Position, happybuySE
(no rating)

happybuySE 22250-65010 Compatible with Toyota PickUp

$196.28
  • Specifications
  • Brand: happybuySE
  • Model: 22250-65010
  • Compatibility: 1989-95 Toyota PickUp, 4 Runner V6 3.0L 3VZ
  • Type: Mass Air Flow Sensor
  • Material: High-quality components
Din Rail Twilight Switch Photoelectric Timer Light Sensor Relay — , GRB8

Circuit Opening

(no rating)

GRB8 01/02 Auto ON/OFF functionality

$182.12
  • Specifications
  • Brand: GRB8
  • Model: 01/02
  • Voltage Compatibility: AC110V-240V
  • Mounting Type: Din Rail
  • Functionality: Auto ON/OFF, Twilight Switch
Smart Remote Control Keyless Entry Key Fob — Keyless Entry

Keyless Entry

(no rating)

Smart Remote Control Keyless Entry Key Fob Keyless entry for vehicles

$146.16
  • Specifications
  • Model: KR5TXN4 S180144803
  • Frequency: 433 MHz
  • Compatibility: Nissan Altima, Nissan Sentra, Nissan Versa
  • Buttons: 5
Ignition Lock Set Smart Keyless — Keyless Entry, PHYUN-autoparts

Keyless Entry

(no rating)

PHYUN-autoparts EH45-09-010B Smart keyless entry

$90.41
  • Specifications
  • Brand: PHYUN-autoparts
  • Model: EH45-09-010B
  • Compatibility: Mazda CX-7 2010, Mazda CX-7 2011, Mazda CX-7 2012
  • Security: High
  • Installation: Easy
Ultrasonic Sensor — Acceleration, BIG TIGER PARTS

O2 Sensor

(no rating)

BIG TIGER PARTS 95720-3S156-V7S Genuine OEM part

$86.72
  • Specifications
  • Brand: BIG TIGER PARTS
  • Model: 95720-3S156-V7S
  • Compatibility: Hyundai Sonata 10-13
  • Type: Ultrasonic Sensor
  • Part Number: 95720-3S156-V7S
Key Fob with Remote Control for Smart Car — Keyless Entry, PHYUN-autoparts

Keyless Entry

(no rating)

PHYUN-autoparts IYZ3312 Remote control functionality

$71.68
  • Specifications
  • Brand: PHYUN-autoparts
  • Model: IYZ3312
  • Compatibility: Mercedes Benz
  • Package Contents: 2 key fobs
  • Programming Required: No
Mass Air Flow Meter MAF Sensor — Air Bag, Tautoparts
(no rating)

Tautoparts 13627788744 4-Pin connector

$52.92
  • Specifications
  • Brand: Tautoparts
  • Model: 13627788744
  • Compatibility: BMW 1 Series, BMW 3 Series, BMW 5 Series, BMW 7 Series, BMW X3, BMW X5, BMW X6
  • Connector Type: 4-Pin
  • Part Number: 13627788744
Gas Lever Pedal Sensor — Acceleration, happybuySE

Accelerator Pedal

(no rating)

Gas Lever Pedal Sensor Compatible with Nissan models

$47.19
  • Specifications
  • Brand: happybuySE
  • Compatibility: Nissan Cube 2009-2014, Nissan Versa 2007-2011 1.8
  • Material: High-quality durable materials
  • Installation: Direct fit, no modifications needed
Automatic Headlight Switch — Headlight, happybuySE

Cornering Lamp

(no rating)

happybuySE A4535451600 Automatic operation

$40.85
  • Specifications
  • Brand: happybuySE
  • Model: A4535451600
  • Compatibility: SMART 453 2015-2019
  • Operation: Automatic
Bypass Valve Solenoid Sensor — Air Bag, happybuySE

Idle-Up

(no rating)

happybuySE 17150-RNA-A01 Compatible with Honda Acura

$39.00
  • Specifications
  • Brand: happybuySE
  • Model: 17150-RNA-A01
  • Compatibility: Honda Acura
  • Part Number: 17150-RNA-A01
Console Touchpad Controller — Car Pedals & Accessories, FYUU-autoparts

Spark Control

(no rating)

FYUU-autoparts 2139008109-C Compatible with Mercedes Benz

$35.65
  • Specifications
  • Brand: FYUU-autoparts
  • Model: 2139008109-C
  • Compatibility: Mercedes Benz E Class W213, Mercedes Benz S Class W222
  • Material: Durable plastic, Metal accents
  • Installation: DIY
Convertible Roof Top Switch — , happybuySE
(no rating)

happybuySE Smart Fortwo 451 Compatible with Smart Fortwo 451

$31.30
  • Specifications
  • Brand: happybuySE
  • Model: Smart Fortwo 451
  • Compatibility: Smart Fortwo 451 2007-2015
  • Installation: Easy
  • Material: Durable construction
Oil Fuel Pressure Sensor — Barometric Pressure, PHYUN-autoparts
(no rating)

Oil Fuel Pressure Sensor 1/8 NPT thread

$29.79
  • Specifications
  • Brand: PHYUN-autoparts
  • Thread Size: 1/8 NPT
  • Pressure Range: 0-10 bar
  • Compatibility: Oil and fuel systems
Car ABS Speed Sensor — Speed Sensors, PHYUN-autoparts

Antilock Brake

(no rating)

PHYUN-autoparts 4545F2 Compatible with Citroen Relay Mk2

$26.20
  • Specifications
  • Brand: PHYUN-autoparts
  • Model: 4545F2
  • Compatibility: Citroen Relay Mk2, Peugeot Boxer Mk2
  • Year Range: 2006-Present
  • Material: Durable ABS-compatible materials
Fuel Tank Pressure Sensor — Acceleration, FYUU-autoparts

Fuel Sending

(no rating)

FYUU-autoparts 37940-TBA-A01 Compatible with multiple models

$24.69
  • Specifications
  • Brand: FYUU-autoparts
  • Model: 37940-TBA-A01
  • Compatibility: 2016-19 Civic, CR-V, Accord, Acura RDX
  • Type: Fuel Tank Pressure Sensor
Engine Oil Pressure Sensor — Barometric Pressure, Neoglint
(no rating)

Neoglint 22899626 Sensitive

$24.60
  • Specifications
  • Brand: Neoglint
  • Model: 22899626
  • Compatibility: PENAT TRUCK D12 D13 Engine
  • Type: Oil Pressure Sensor
  • GTIN: 759208099933
A/C Pressure Sensor Transducer Switch — , PHYUN-autoparts
(no rating)

A/C Pressure Sensor Transducer Switch Compatible with multiple Ford models

$24.60
  • Specifications
  • Brand: PHYUN-autoparts
  • Compatibility: Ford F-150, Ford F-250, Ford F-350, Ford Fiesta, Ford Mustang
  • Function: Monitors A/C system pressure, Regulates A/C performance
  • Installation: Easy to install
  • Material: Durable construction
Fuel Tank Level Sensor — Coolant Level, PHYUN-autoparts

Fuel Sending

(no rating)

Fuel Tank Level Sensor Compatible with Hyundai Santa Fe

$24.60
  • Specifications
  • Brand: PHYUN-autoparts
  • Compatibility: Hyundai Santa Fe 2.7L, 3.3L, 3.5L 2006-2009
  • Type: Fuel Tank Level Sensor
Oil Pressure Switch Sensor — Air Bag, PHYUN-autoparts
(no rating)

PHYUN-autoparts 37260-RNA-A01 Compatible with multiple Honda models

$23.17
  • Specifications
  • Brand: PHYUN-autoparts
  • Model: 37260-RNA-A01
  • Compatibility: Honda Accord, Honda Civic, Honda Insight, Honda Pilot
  • Part Number: 37260-RNA-A01
Temperature Sensor — Air Bag, PHYUN-autoparts

Climate Control Sensors

(no rating)

PHYUN-autoparts 6436L6 Compatible with multiple car models

$22.91
  • Specifications
  • Brand: PHYUN-autoparts
  • Model: 6436L6
  • Compatibility: Peugeot 408 (2010-2014), Citroen C4 (2015-2019), Citroen C4L (2012-2019)
  • Function: Temperature monitoring
Programmable Timer Relay — Timers, Vestidos

Time Delay

(no rating)

Programmable Timer Relay Mechanical control

$22.79
  • Specifications
  • Brand: Vestidos
  • Voltage: 220–240V AC
  • Control Type: Mechanical
  • Application: Machine
A/C Compressor Thermal Protection Sensor — Air Bag, PHYUN-autoparts

Climate Control Sensors

(no rating)

PHYUN-autoparts TRSE07 Thermal protection

$21.10
  • Specifications
  • Brand: PHYUN-autoparts
  • Model: TRSE07
  • Compatibility: 2006-2011 Honda Civic 1.8L
  • Function: Thermal protection for A/C compressor
  • Material: High-quality durable materials
Adjustable LED Car Night Light — Daytime Running Modules, Auto Home Solutions

Cornering Lamp

(no rating)

Auto Home Solutions X9D8 USB interface

$19.85
  • Specifications
  • Brand: Auto Home Solutions
  • Model: X9D8
  • Power Source: USB
  • Control Type: Touch
  • Lighting Type: LED
  • Brightness: Adjustable
Inertia Switch Vehicle Crash Sensor Ignition Fuel Cut-Off Kit — Accessories, Tautoparts

Anti-Theft

(no rating)

Inertia Switch Vehicle Crash Sensor Ignition Fuel Cut-Off Kit Vehicle crash sensor

$19.74
  • Specifications
  • Brand: Tautoparts
  • Compatibility: Peugeot vehicles
  • Function: Automatic fuel cut-off
  • Installation: Easy
A/C Evaporator Temperature Sensor Switch — Blower & Fan, FYUU-autoparts

Air Temperature

(no rating)

FYUU-autoparts 80560-SWW-G01 Compatible with Honda Civic

$19.12
  • Specifications
  • Brand: FYUU-autoparts
  • Model: 80560-SWW-G01
  • Compatibility: Honda Civic, Honda CR-V
  • Material: Plastic, Metal
  • Installation: DIY
Oil Cooler Thermistor Switch Sensor — Coolant Temperature, happybuySE

Automatic Temperature Control

(no rating)

Oil Cooler Thermistor Switch Sensor Compatible with Polaris Trail Boss 330

$18.75
  • Specifications
  • Brand: happybuySE
  • Compatibility: Polaris Trail Boss 330 2005-2009
  • Function: Monitors and regulates oil temperature
Ambient Temperature Sensor — Charge Temperature, Neoglint

Climate Control Sensors

(no rating)

Neoglint 6445F9 Replacement for Citroen C2

$17.22
  • Specifications
  • Brand: Neoglint
  • Model: 6445F9
  • Compatibility: Citroen C2
  • Type: Outside Inlet Air Temperature Sensor
Outer Air Temp Sensor & Plug Pigtail — Charge Temperature, PHYUN-autoparts

Climate Control Sensors

(no rating)

PHYUN-autoparts 80525T2FA01 Compatible with Honda models

$16.76
  • Specifications
  • Brand: PHYUN-autoparts
  • Model: 80525T2FA01
  • Compatibility: Honda Civic, Honda Accord, Honda HR-V, Honda Fit
  • Material: Durable plastic and metal
  • Installation: Plug and play
Wireless Remote Control DC 12V with 220V Relay — Remote Controls, Vestidos

Relay Control Module

(no rating)

Wireless Remote Control DC 12V with 220V Relay Wireless operation

$16.64
  • Specifications
  • Brand: Vestidos
  • Compatibility: DC 12V, 220V relay
  • Operation: Wireless
  • Use Case: Home controller, Lighting control
Ambient Air Temperature Sensor — Ambient Temperature, happybuySE

Climate Control Sensors

(no rating)

Ambient Air Temperature Sensor Compatible with multiple Nissan models

$14.88
  • Specifications
  • Brand: happybuySE
  • Compatibility: Nissan 350Z, Altima, GT-R, Maxima, Murano, Quest
  • Function: Ambient air temperature measurement
Pressure Switch Sensor Excavator Accessories — , Vestidos
(no rating)

Vestidos CAT 126-2938 Big Circle Plug

$14.57
  • Specifications
  • Brand: Vestidos
  • Model: CAT 126-2938
  • Compatibility: CAT 126-2938
  • Voltage Range: 6-36V
  • Plug Type: Big Circle Plug
Power Pedal Assist Sensor — Cycling, Fishine

Hall Effect

(no rating)

Power Pedal Assist Sensor Dual Hall integrated

$14.47
  • Specifications
  • Brand: Fishine
  • Compatibility: Electric bikes
  • Sensor Type: Dual Hall integrated
  • Magnetic Points: 12
Door Switch Sensor — Plates with Sensors, FYUU-autoparts

Fuel Sending

(no rating)

FYUU-autoparts 8973132080 Compatible with Isuzu D-Max MU-X

$13.83
  • Specifications
  • Brand: FYUU-autoparts
  • Model: 8973132080
  • Compatibility: Isuzu D-Max MU-X MUX 2003-2019
  • Material: Durable construction
60S Time Relay — Timers, Vestidos

Time Delay

(no rating)

Vestidos АХ2?Y 60S Small time indicator

$12.18
  • Specifications
  • Brand: Vestidos
  • Model: АХ2?Y 60S
  • Voltage: 220V AC
  • Timer Length: 8 feet
  • Indicator Type: Small time indicator
  • Control Type: Controller knob
Oil Pressure Sensor Connector — Barometric Pressure, Neoglint
(no rating)

Oil Pressure Sensor Connector Stainless steel construction

$12.18
  • Specifications
  • Brand: Neoglint
  • Material: Stainless steel
  • Thread Size: 18NPT
  • Compatibility: OE Oil Pressure
High-Temperature Controller — Climate Control Devices, Vestidos

Air Temperature

(no rating)

Vestidos W88 3-function display control switch

$12.18
  • Specifications
  • Brand: Vestidos
  • Model: W88
  • Temperature Range: 19~99 degrees Celsius
  • Power Supply: 220V
  • Functions: 3-function display control switch
Electric Bicycle Pedal Sensor — Hall Effect, Sport2ZY

Hall Effect

(no rating)

Sport2ZY Professional 8 Magnetic Single Hall Sensor 8 Magnetic Single Hall Sensor

$12.18
  • Specifications
  • Brand: Sport2ZY
  • Model: Professional 8 Magnetic Single Hall Sensor
  • Type: Pedal Assist Sensor
  • Sensor Type: Hall Sensor
  • Magnets: 8
  • Compatibility: Electric Bikes
Radiator Cooling Fan Sensor Switch — Radiator Fan Motors, Neoglint

Radiator Fan Motor

(no rating)

Neoglint 27010-1202 Replacement for NINJA ZX 7 ZX750

$12.11
  • Specifications
  • Brand: Neoglint
  • Model: 27010-1202
  • Compatibility: NINJA ZX 7 ZX750 1989-1995
  • GTIN: 759208105061
Door Jamb Light Wires Switch Button Sensor — Plates with Sensors, Tautoparts

Door Ajar Warning

(no rating)

Tautoparts 30015438 Compatible with Suzuki Esteem

$12.11
  • Specifications
  • Brand: Tautoparts
  • Model: 30015438
  • Compatibility: Suzuki Esteem, Suzuki Sidekick
  • Material: Durable plastic and metal
  • Installation: Easy, tool-free
Speed Finger Dial Thumb Throttle Accelerator — Accelerator Pedal, Fishine

Accelerator Pedal

(no rating)

Speed Finger Dial Thumb Throttle Accelerator Hall sensor technology

$11.16
  • Specifications
  • Brand: Fishine
  • Technology: Hall sensor
  • Operation: Thumb
  • Compatibility: Electric scooters
Ambient Air Temperature Sensor — Acceleration, Neoglint

Climate Control Sensors

(no rating)

Neoglint 68518243AA High sensitivity

$11.12
  • Specifications
  • Brand: Neoglint
  • Model: 68518243AA
  • Compatibility: 2010-2017 vehicle models
  • Sensitivity: High
  • Installation: Direct fit
Outside Ambient Air Temperature Sensor — Ambient Temperature, Neoglint

Climate Control Sensors

(no rating)

Neoglint 80525 T2F A01 Fits for Honda Accord Civic

$10.72
  • Specifications
  • Brand: Neoglint
  • Model: 80525 T2F A01
  • Compatibility: Honda Accord, Honda Civic
  • Material: Durable plastic
  • Installation: Easy
Finger Throttle Booster — Throttle Spacers & Adapters, Fishine

Accelerator Pedal

(no rating)

Finger Throttle Booster Hall sensor technology

$9.43
  • Specifications
  • Brand: Fishine
  • Technology: Hall sensor
  • Installation: Easy
  • Durability: High
Electric Scooter Sensor PCB — Plates with Sensors, 3CZY

Hall Effect

(no rating)

Electric Scooter Sensor PCB Easy to install

$8.62
  • Specifications
  • Brand: 3CZY
  • Compatibility: Xiaomi Mi4, Xiaomi Mi4pro
  • Technology: Hall sensor
  • Installation: Easy
  • Stability: High
Air Temperature Sensor — Charge Temperature, Neoglint

Climate Control Sensors

(no rating)

Neoglint 1106818-00-A Lightweight design

$8.37
  • Specifications
  • Brand: Neoglint
  • Model: 1106818-00-A
  • Compatibility: Tesla Model 3 2017-2023, Tesla Model Y 2017-2023
  • Weight: Lightweight
  • GTIN: 759208097632
Ambient Air Temperature Sensor — Ambient Temperature, Neoglint

Climate Control Sensors

(no rating)

Neoglint 80525S30941 Fits for Honda models

$7.69
  • Specifications
  • Brand: Neoglint
  • Model: 80525S30941
  • Compatibility: Honda Accord, Honda Civic, Honda Fit
  • Material: Durable plastic
  • Installation: Easy
Car Horn Controller — Air Horns, 61 Stationery

Horn

(no rating)

61 Stationery M S4A8 A-1pcs 12 sound effects

$6.70
  • Specifications
  • Brand: 61 Stationery
  • Model: M S4A8 A-1pcs
  • Sound Effects: 12 different effects
  • Compatibility: Cars, Boats, Trucks
  • Installation: Easy to install
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