Goodit A Goods: Elements And Parts Of Devices, Relay and Thermometers at AliExpress - Page #19

52mm PP Liquid Water Level Sensor Horizontal Float Switch Down

Price: $0.57

Old Price: $0.79

Gaqqee 52mm PP Liquid Water Level Sensor Horizontal Float Switch DownSwitches

LED Digital Voltmeter Ammeter 100A AC 80V-450V Power Energy Voltage Current Meter Charger Tester Detector Monitor AC 110V 220V

Price: $9.63

Old Price: $13.19

Gaqqee LED Digital Voltmeter Ammeter 100A AC 80V-450V Power Energy Voltage Current Meter Charger Tester Detector Monitor AC 110V 220VVoltmeters China

3-7W Human Radar Sensor Module For Microwave Smart LED Board Lamp Home Switch

Price: $0.74

Gaqqee 3-7W Human Radar Sensor Module For Microwave Smart LED Board Lamp Home SwitchSwitches China

QC2.0 3.0 Type-C USB tester DC Digital Voltmeter Amperemeter Voltage Current Meter Ammeter Detector Power Bank Charger Indicator

Price: $9.88

Gaqqee QC2.0 3.0 Type-C USB tester DC Digital Voltmeter Amperemeter Voltage Current Meter Ammeter Detector Power Bank Charger IndicatorVoltmeters

Standard USB 3.0 A Male to Mini Male 10Pin M/M Data Cable Adapter Connector Blue

Price: $0.59

Old Price: $0.8

Gaqqee Standard USB 3.0 A Male to Mini Male 10Pin M/M Data Cable Adapter Connector BlueHome And Garden Products China

Large LCD Digital Kitchen Cooking Timer Count-Down Up Alarm Clock Loud Magnetic with Stand Kitchen Timer Practical Cooking Timer

Price: $1.1

Old Price: $1.51

Gaqqee Large LCD Digital Kitchen Cooking Timer Count-Down Up Alarm Clock Loud Magnetic with Stand Kitchen Timer Practical Cooking TimerTime Relay

MTS-302 MTS-303 Miniature Toggle Switch Single Pole Double Throw SPDT ON-OFF-ON 120V 5A Contact Mounting 9 Position MTS203 303

Price: $0.46

Gaqqee MTS-302 MTS-303 Miniature Toggle Switch Single Pole Double Throw SPDT ON-OFF-ON 120V 5A Contact Mounting 9 Position MTS203 303Switches

E-TEN(C)223 Miniature Toggle Switch Precision Bilateral Self-Reset Button 250V 16A Mini Toggle Switch Hole Silver Contact Rocker

Price: $0.43

Old Price: $0.59

Gaqqee E-TEN(C)223 Miniature Toggle Switch Precision Bilateral Self-Reset Button 250V 16A Mini Toggle Switch Hole Silver Contact RockerLever Switches

DC 12V 24V 4-20mA Signal Source Signal Generator Constant Current 0.01mA function generator

Price: $7.61

Old Price: $10.42

Gaqqee DC 12V 24V 4-20mA Signal Source Signal Generator Constant Current 0.01mA function generatorSignal Generators China

5PCS DC 12V 1CH Relay 433MHz Receiver Transmitter Universal Wireless Remote Control Switch Relay Board for Arduino Smart Home

Price: $5.92

Old Price: $8.11

Gaqqee 5PCS DC 12V 1CH Relay 433MHz Receiver Transmitter Universal Wireless Remote Control Switch Relay Board for Arduino Smart HomeRelay

New DC 5-12V 1Hz-100KHz Frequency Signal Source Pulser PWM Square-wave Generator

Price: $2.7

Gaqqee New DC 5-12V 1Hz-100KHz Frequency Signal Source Pulser PWM Square-wave GeneratorSignal Generators

R301T Capacitive Fingerprint Access Control Module Sensor Scanner For Android Linux Windows

Price: $16.05

Old Price: $21.99

Gaqqee R301T Capacitive Fingerprint Access Control Module Sensor Scanner For Android Linux WindowsPressure Sensors

Digital LED Display Timer Delay Relay Switch Panel DC 5V/12V/24V AC 220V/85-265V Adjustable Cycle ON-OFF Control Module

Price: $4.03

Old Price: $5.44

Gaqqee Digital LED Display Timer Delay Relay Switch Panel DC 5V/12V/24V AC 220V/85-265V Adjustable Cycle ON-OFF Control ModuleElements And Parts Of Devices

Smart Car Robot E18-D50NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range Adjustable

Price: $1.89

Old Price: $2.54

Gaqqee Smart Car Robot E18-D50NK Infrared Obstacle Avoidance Photoelectric Sensor Proximity Switch 3-80cm Detection Range AdjustableSwitches

Black ABS Box Case FOR Arduino Mega2560 R3 Controller Enclosure W/ Switch

Price: $1.72

Old Price: $2.31

Gaqqee Black ABS Box Case FOR Arduino Mega2560 R3 Controller Enclosure W/ SwitchSwitches

DC 36V to 12V Microwave Radar Motion Sensor Switch Human Body Induction Detector Controller Switch DIY Kit 7m Sensing Distance

Price: $2.49

Old Price: $3.36

Gaqqee DC 36V to 12V Microwave Radar Motion Sensor Switch Human Body Induction Detector Controller Switch DIY Kit 7m Sensing DistanceSwitches

Modbus Rtu 4 Channel 12V Relay Module Switch Input / Output RS485 / TTL Communication interface relay 4 relay indicator Board

Price: $4.62

Old Price: $6.25

Gaqqee Modbus Rtu 4 Channel 12V Relay Module Switch Input / Output RS485 / TTL Communication interface relay 4 relay indicator BoardRelay

10Pcs/Lot Guitar Mini Control Pots B500K Long Split 18mm Shaft Linear Taper Potentiometers B500K Ohm Guitar Tone Potentiometer

Price: $4.26

Old Price: $5.77

Gaqqee 10Pcs/Lot Guitar Mini Control Pots B500K Long Split 18mm Shaft Linear Taper Potentiometers B500K Ohm Guitar Tone PotentiometerElements And Parts Of Devices

5pcs Type A Female USB To DIP 2.54MM PCB Board Adapter Converter Breadboard For Arduino connector USB 2 Switch Board

Price: $0.48

Old Price: $0.66

Gaqqee 5pcs Type A Female USB To DIP 2.54MM PCB Board Adapter Converter Breadboard For Arduino connector USB 2 Switch BoardConnectors China

DC 12V 24V Reversible Stepper Motor Speed Controller Stepping Governer Governor Pulse Signal Controller LED Display 40-200KHZ

Price: $18.23

Old Price: $24.99

Gaqqee DC 12V 24V Reversible Stepper Motor Speed Controller Stepping Governer Governor Pulse Signal Controller LED Display 40-200KHZDc Motors China

TPA3116 2x50W Wireless Bluetooth 4.0 Audio Receiver Board USB TF Card Slot Stereo Amplifier Module DC 8-26V with Remote Control

Price: $8.78

Old Price: $11.88

Gaqqee TPA3116 2x50W Wireless Bluetooth 4.0 Audio Receiver Board USB TF Card Slot Stereo Amplifier Module DC 8-26V with Remote ControlElements And Parts Of Devices

Buck Converter DC-DC 9V 12V 24V to 5V 3A Step Down Power Module CAR Charger/Mobile Power

Price: $0.75

Old Price: $1.02

Gaqqee Buck Converter DC-DC 9V 12V 24V to 5V 3A Step Down Power Module CAR Charger/Mobile PowerConverters And Converters China

AHT10 High Precision Digital Temperature Humidity Sensor Measurement Module I2C Communication Replace DHT11 SHT20 AM2302

Price: $1.14

Old Price: $1.55

Gaqqee AHT10 High Precision Digital Temperature Humidity Sensor Measurement Module I2C Communication Replace DHT11 SHT20 AM2302Thermometers

20KV ZVS Tesla Coil Booster High Voltage Generator Driver Board Module DIY Kit Ignition Coil Spray Point

Price: $6.65

Old Price: $8.99

Gaqqee 20KV ZVS Tesla Coil Booster High Voltage Generator Driver Board Module DIY Kit Ignition Coil Spray PointElements And Parts Of Devices

DC-DC Converter Regulator 12V to 5V 3A Step Down Power Supply Module Micro USB Output Waterproof

Price: $1.38

Old Price: $1.89

Gaqqee DC-DC Converter Regulator 12V to 5V 3A Step Down Power Supply Module Micro USB Output WaterproofHome And Garden Products

DC-DC Step Down Buck Converter Module LM2596 LM2596S LED Digital Display Voltmeter Adjustable Buck Power Supply Converter

Price: $1.99

Old Price: $2.69

Gaqqee DC-DC Step Down Buck Converter Module LM2596 LM2596S LED Digital Display Voltmeter Adjustable Buck Power Supply ConverterTransformers

DC-DC Step up Constant Current Voltage 600W Boost Module Power supply 10-60V to 12-80V 48V 72V Booster Converter Supply Converte

Price: $5.48

Old Price: $7.41

Gaqqee DC-DC Step up Constant Current Voltage 600W Boost Module Power supply 10-60V to 12-80V 48V 72V Booster Converter Supply ConverteTransformers

DDC-332 DC 12V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Car Buzzer

Price: $4.3

Old Price: $5.89

Gaqqee DDC-332 DC 12V Dual MOS LED Digital Time Delay Relay Trigger Cycle Timer Delay Switch Circuit Board Timing Control Car BuzzerRelay China

DC 5V 1 Channel WeMos D1 Mini Relay Shield for Arduino ESP8266 Development Board Power Supply Module WeMos D1 Mini Relay Module

Price: $0.5

Old Price: $0.68

Gaqqee DC 5V 1 Channel WeMos D1 Mini Relay Shield for Arduino ESP8266 Development Board Power Supply Module WeMos D1 Mini Relay ModuleRelay

Gaqqee DC 1.8V 3V 5V 6V 12V 2A PWM Motor Speed Controller Low Voltage Motor Speed Controller PWM 0~100% Adjustable Drive Module

Price: $0.77

Old Price: $1.05

Gaqqee Gaqqee DC 1.8V 3V 5V 6V 12V 2A PWM Motor Speed Controller Low Voltage Motor Speed Controller PWM 0~100% Adjustable Drive ModuleDc Motors

Stainless Steel 12V Heavy Duty Toggle Flick Switch ON/OFF Car Dash Light Metal SPST

Price: $0.85

Old Price: $1.17

Gaqqee Stainless Steel 12V Heavy Duty Toggle Flick Switch ON/OFF Car Dash Light Metal SPSTSwitches

4 Digital DC 100V 10A 1000W LCD Display Voltage Current Power Meter High Precision Voltmeter Ammeter Wattmeter Tester Detector

Price: $2.88

Old Price: $3.94

Gaqqee 4 Digital DC 100V 10A 1000W LCD Display Voltage Current Power Meter High Precision Voltmeter Ammeter Wattmeter Tester DetectorVoltmeters

Signal Generator Medium/Low Frequency 10Hz-450KHz Triangular/Rectangular/Sine Wave Generator Module 12V to 15V ICL8038 Generator

Price: $2.06

Old Price: $2.79

Gaqqee Signal Generator Medium/Low Frequency 10Hz-450KHz Triangular/Rectangular/Sine Wave Generator Module 12V to 15V ICL8038 GeneratorSignal Generators

AD9833 DDS Signal Generator Triangle Sine Wave Signal Source Programmable Microprocessors Sine Square Wave Module

Price: $5.92

Old Price: $8.11

Gaqqee AD9833 DDS Signal Generator Triangle Sine Wave Signal Source Programmable Microprocessors Sine Square Wave ModuleSignal Generators

UK Plug Adapter AC 100-240V to DC 12V 5A Power Supply Adapter DC 2.1mm x 5.5mm Plug Power Supply for LED Strip Flexible Lights

Price: $2.06

Old Price: $2.79

Gaqqee UK Plug Adapter AC 100-240V to DC 12V 5A Power Supply Adapter DC 2.1mm x 5.5mm Plug Power Supply for LED Strip Flexible LightsNetwork Adapters

AC 110-240V to DC 5V 9V 12V 1A Power Adapter Supply Charger adapter Eu for LED light strips 5.5mm x 2.5mm DC Plug Power Adapter

Price: $0.8

Gaqqee AC 110-240V to DC 5V 9V 12V 1A Power Adapter Supply Charger adapter Eu for LED light strips 5.5mm x 2.5mm DC Plug Power AdapterNetwork Adapters

Switch Water Liquid Level Detector Sensor Interface Type PNP Intelligent non-contact level Sensors Detectors

Price: $4.21

Old Price: $5.69

Gaqqee Switch Water Liquid Level Detector Sensor Interface Type PNP Intelligent non-contact level Sensors DetectorsLevels And Small Ones

USB Battery Tester Voltmeter Power Bank Diagnostic Tool Current Voltage Doctor Charger Capacity Tester Meter Ammeter Digital New

Price: $2.54

Old Price: $3.45

Gaqqee USB Battery Tester Voltmeter Power Bank Diagnostic Tool Current Voltage Doctor Charger Capacity Tester Meter Ammeter Digital NewVoltmeters

SSR-10DA Solid State Relay Actually 3-32V DC TO 24-380V AC SSR 10DA WITHOUT Plastic Cover Single Phase Solid State Relay

Price: $1.78

Old Price: $2.41

Gaqqee SSR-10DA Solid State Relay Actually 3-32V DC TO 24-380V AC SSR 10DA WITHOUT Plastic Cover Single Phase Solid State RelayRelay

4.3" LCD Digital Microscope 50X-1000X Magnification Endoscope with Plastic Stand 8 Adjustable LED Light Video Camera Microscope

Price: $50.05

Old Price: $60.3

Gaqqee 4.3" LCD Digital Microscope 50X-1000X Magnification Endoscope with Plastic Stand 8 Adjustable LED Light Video Camera MicroscopeRunning Shoes China

AN-1035GF 10-35mm² Crimping Plier Carbon Steel Ratchet Crimping Tool 10/16/25/36mm² For Crimping Bootlace/Ferrule Terminals

Price: $5.79

Gaqqee AN-1035GF 10-35mm² Crimping Plier Carbon Steel Ratchet Crimping Tool 10/16/25/36mm² For Crimping Bootlace/Ferrule TerminalsElements And Parts Of Devices

TPA3116 2.1 Audio Amplifier Board DC 12-24V Digital HIFI Subwoofer Amplifier Module Super BASS Speaker Module 50W+50W+100W

Price: $15.99

Gaqqee TPA3116 2.1 Audio Amplifier Board DC 12-24V Digital HIFI Subwoofer Amplifier Module Super BASS Speaker Module 50W+50W+100WElements And Parts Of Devices China

TPA3116 TPA3118 Wireless Bluetooth4.0 Amplifier Board 8-26VDC 2X30W/2X50W High Power Digital Audio Amplificador

Price: $7.92

Old Price: $10.7

Gaqqee TPA3116 TPA3118 Wireless Bluetooth4.0 Amplifier Board 8-26VDC 2X30W/2X50W High Power Digital Audio AmplificadorElements And Parts Of Devices China

DC-DC 2V-5V to 5V Step Up Boost Power Supply Module Voltage Converter Board 2A Fixed Output High-Current For Dry lithium Battery

Price: $0.77

Old Price: $1.05

Gaqqee DC-DC 2V-5V to 5V Step Up Boost Power Supply Module Voltage Converter Board 2A Fixed Output High-Current For Dry lithium BatteryConverters And Converters

DC 12 - 24V 8A PIR Infrared Motion Sensor Switch Human Body Automatic Induction for LED Lamp Strip Lighting

Price: $2.58

Gaqqee DC 12 - 24V 8A PIR Infrared Motion Sensor Switch Human Body Automatic Induction for LED Lamp Strip LightingSwitches

5pcs DC 5V Step Up Power Module Lithium Battery Charging Protection Board Boost Converter LED Display USB For DIY Charger 134N3P

Price: $0.93

Old Price: $1.28

Gaqqee 5pcs DC 5V Step Up Power Module Lithium Battery Charging Protection Board Boost Converter LED Display USB For DIY Charger 134N3PHome And Garden Products

5PCS Optocoupler DC 5V 1 Channel Relay Shield Power Supply Relay Module for Arduino Intelligent Home Improvement Relay Board

Price: $2.12

Old Price: $2.9

Gaqqee 5PCS Optocoupler DC 5V 1 Channel Relay Shield Power Supply Relay Module for Arduino Intelligent Home Improvement Relay BoardRelay

2pcs Universal Travel UK to EU Euro Plug AC Power Charger Adapter Converter Socket Power Plug Adaptor Connector 10A/16A 240V

Price: $0.57

Old Price: $0.79

Gaqqee 2pcs Universal Travel UK to EU Euro Plug AC Power Charger Adapter Converter Socket Power Plug Adaptor Connector 10A/16A 240VNetwork Adapters

DC-DC 24V/12V To 5V 5A Step Down Power Supply Buck Converter Replace LM2596S Adjustable USB Step-down Charging Module For Phone

Price: $1.37

Old Price: $1.85

Gaqqee DC-DC 24V/12V To 5V 5A Step Down Power Supply Buck Converter Replace LM2596S Adjustable USB Step-down Charging Module For PhoneHome And Garden Products China

4 in 1 Soil PH Meter Tester Soil Tester PH Moisture meter Temperature Sunlight Intensity measurement Analysis Soil Acidity Test

Price: $7.61

Old Price: $10.42

Gaqqee 4 in 1 Soil PH Meter Tester Soil Tester PH Moisture meter Temperature Sunlight Intensity measurement Analysis Soil Acidity TestPh Meters

20pcs/Lot Power Relay Miniature Power Relay T73 SRD-05VDC-SL-C DC 5V Rating Coil SPDT Shield Household Appliance 5 Pin PCB Relay

Price: $2.91

Old Price: $3.93

Gaqqee 20pcs/Lot Power Relay Miniature Power Relay T73 SRD-05VDC-SL-C DC 5V Rating Coil SPDT Shield Household Appliance 5 Pin PCB RelayRelay

5PCS/Lot 12V 1 Channel Relay Shield with Optocoupler High/Low Level Trigger Power Supply Relay Module for Arduino Relay Board

Price: $1.98

Old Price: $2.67

Gaqqee 5PCS/Lot 12V 1 Channel Relay Shield with Optocoupler High/Low Level Trigger Power Supply Relay Module for Arduino Relay BoardRelay

Stepper Motor Controller Driver Speed Regulator Pulse Signal Generator Pulser Impulsator Module Adjustable Frequency

Price: $3.04

Old Price: $4.17

Gaqqee Stepper Motor Controller Driver Speed Regulator Pulse Signal Generator Pulser Impulsator Module Adjustable FrequencyDc Motors

Wireless Water Leak Sensor Water Level Alarm Alert Detector System Home Security Audible Alarm ABS 0 to 49C

Price: $4.79

Old Price: $6.47

Gaqqee Wireless Water Leak Sensor Water Level Alarm Alert Detector System Home Security Audible Alarm ABS 0 to 49CLevels And Small Ones China

NanoVNA 50KHz-900MHz Vector Network Analyzer Digital Touching Screen Shortwave MF HF VHF UHF Antenna Analyzer Standing Wave

Price: $36.32

Gaqqee NanoVNA 50KHz-900MHz Vector Network Analyzer Digital Touching Screen Shortwave MF HF VHF UHF Antenna Analyzer Standing WaveTools China

Metal Push Button Switch 16mm 19mm 22mm Ring/Power LED 250V 5A Self-lock Reset Momentary Waterproof for Car Auto Engine

Price: $0.87

Old Price: $1.17

Gaqqee Metal Push Button Switch 16mm 19mm 22mm Ring/Power LED 250V 5A Self-lock Reset Momentary Waterproof for Car Auto EngineSwitches

TDS&EC Tester TDS/Temp/EC Meter 0-9990ppm Conductivity Detector Water Quality Monitor Purity Measure Tool for Pool 3 In1

Price: $1.9

Old Price: $2.52

Gaqqee TDS&EC Tester TDS/Temp/EC Meter 0-9990ppm Conductivity Detector Water Quality Monitor Purity Measure Tool for Pool 3 In1Elements And Parts Of Devices China

DC 12V Solid State Relay Module G3MB-202P PCB Mounting SIP SSR AC 240V 2A Snubber Circuit Resistor DC-AC Relay Module

Price: $0.56

Old Price: $0.76

Gaqqee DC 12V Solid State Relay Module G3MB-202P PCB Mounting SIP SSR AC 240V 2A Snubber Circuit Resistor DC-AC Relay ModuleRelay

DC-DC PWM Voltage Regulator Module XL4016 200W Step Down Buck Board High Power 8A With External Potentiometer XH-M405 8A

Price: $3.34

Old Price: $4.51

Gaqqee DC-DC PWM Voltage Regulator Module XL4016 200W Step Down Buck Board High Power 8A With External Potentiometer XH-M405 8AConverters And Converters

L293D Motor Drive Control Shield Dual For arduino Mega2560 4 Channel L293 Motor Drive Expansion Board Motor Driver Module

Price: $1.14

Old Price: $1.56

Gaqqee L293D Motor Drive Control Shield Dual For arduino Mega2560 4 Channel L293 Motor Drive Expansion Board Motor Driver ModuleDc Motors