• VKDN ( Virtual Kingdom Delivery Network ) -> Vast Kingdoms, Diverse Nations: Unlocking Global Commerce

Sensor Switch

Filter by price

Sort By

Product tags

Showing 1–36 of 3600 results

30% off
Horizontal Float Sensor Switch Low Power Consumption Side Mount Water Level Controller for Home Solar Water Heater Horizontal Float Sensor Switch Low Power Consumption Side Mount Water Level Controller for Home Solar Water Heater

Horizontal Float Sensor Switch Low Power Consumption Side Mount Water Level Controller for Home Solar Water Heater

$7.61$10.99

45% off
G12 10K Wall-hung Boiler Tube Clip Type Temperature Switch Heating Stove Accessory G12 10K Wall-hung Boiler Tube Clip Type Temperature Switch Heating Stove Accessory

G12 10K Wall-hung Boiler Tube Clip Type Temperature Switch Heating Stove Accessory

$0.79$1.44

10PCS/LOT HDX-2 SW-420 Normally Closed Highly Sensitive Vibration Sensor Vibration switch

10PCS/LOT HDX-2 SW-420 Normally Closed Highly Sensitive Vibration Sensor Vibration switch

$0.78$0.78

67% off
Light Control Switch 220V 10A Automatic Day Night Sensor For Streetlight Garden Lamp Outdoor For Lighting Controller Light Control Switch 220V 10A Automatic Day Night Sensor For Streetlight Garden Lamp Outdoor For Lighting Controller

Light Control Switch 220V 10A Automatic Day Night Sensor For Streetlight Garden Lamp Outdoor For Lighting Controller

$5.84$17.70

1 sold
32% off
/TPz/PP floating ball switch liquid water level sensor horizontal float switch down /TPz/PP floating ball switch liquid water level sensor horizontal float switch down

/TPz/PP floating ball switch liquid water level sensor horizontal float switch down

$7.55$11.10

70% off
PP Float Switch Water Level Sensor Controller M12x1.25 Thread For Tank Reservoir Low Voltage 0-110V Side Mount Industrial PP Float Switch Water Level Sensor Controller M12x1.25 Thread For Tank Reservoir Low Voltage 0-110V Side Mount Industrial

PP Float Switch Water Level Sensor Controller M12x1.25 Thread For Tank Reservoir Low Voltage 0-110V Side Mount Industrial

$5.76$19.20

35% off
Water Flow Sensor DC 5-18V Flowmeter Hall Flow Sensor Water Control Liquid Flow Sensor Switch 1-30L/min 2.0MPa YF-S201 Water Flow Sensor DC 5-18V Flowmeter Hall Flow Sensor Water Control Liquid Flow Sensor Switch 1-30L/min 2.0MPa YF-S201

Water Flow Sensor DC 5-18V Flowmeter Hall Flow Sensor Water Control Liquid Flow Sensor Switch 1-30L/min 2.0MPa YF-S201

$8.65$13.45

67% off
ME-8108 IP65 Travel Limit Switch 250V 5A 1NO1NC Metal Roller Lever Sensor For Industrial Machinery Electrical Control ME-8108 IP65 Travel Limit Switch 250V 5A 1NO1NC Metal Roller Lever Sensor For Industrial Machinery Electrical Control

ME-8108 IP65 Travel Limit Switch 250V 5A 1NO1NC Metal Roller Lever Sensor For Industrial Machinery Electrical Control

$6.64$20.13

30% off
Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller PP Automatic Water Pump Switch Aquarium Tank Pool Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller PP Automatic Water Pump Switch Aquarium Tank Pool

Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller PP Automatic Water Pump Switch Aquarium Tank Pool

$8.10$11.69

48% off
YYT 10PCS Patch ITR8307 S18 TR8 SOP-4 Optical Sensor Reflective Analog Output Photoelectric Switch

YYT 10PCS Patch ITR8307 S18 TR8 SOP-4 Optical Sensor Reflective Analog Output Photoelectric Switch

$1.02$1.97

13 sold
30% off
12V/24V/220V Water Level Switch Liquid Level Sensor PP Plastic Ball Float Switch Water Level Switch 12V/24V/220V Water Level Switch Liquid Level Sensor PP Plastic Ball Float Switch Water Level Switch

12V/24V/220V Water Level Switch Liquid Level Sensor PP Plastic Ball Float Switch Water Level Switch

$6.69$9.56

4 sold
72% off
E27 Infrared Motion Sensor Light Bulb Holder ABS Material For Smart Switch For LED Lamp Socket Automatic Human Body Induction Ba E27 Infrared Motion Sensor Light Bulb Holder ABS Material For Smart Switch For LED Lamp Socket Automatic Human Body Induction Ba

E27 Infrared Motion Sensor Light Bulb Holder ABS Material For Smart Switch For LED Lamp Socket Automatic Human Body Induction Ba

$6.29$22.47

5pcs Plug-in ITR9909 Reflective photoelectric switch photoelectric sensor new original

5pcs Plug-in ITR9909 Reflective photoelectric switch photoelectric sensor new original

$5.62$5.62

3 sold
48% off
Horizontal Float Switch Water Level Sensor For 12V 24V Hydroponics Aquarium Tank Control PP Material Horizontal Float Switch Water Level Sensor For 12V 24V Hydroponics Aquarium Tank Control PP Material

Horizontal Float Switch Water Level Sensor For 12V 24V Hydroponics Aquarium Tank Control PP Material

$6.58$12.66

1/5/10Pcs NTC Thermistor Temperature Detect Module 3Wire 4Wire DO Digital Output Switch For Arduino Thermal Control Project 1/5/10Pcs NTC Thermistor Temperature Detect Module 3Wire 4Wire DO Digital Output Switch For Arduino Thermal Control Project

1/5/10Pcs NTC Thermistor Temperature Detect Module 3Wire 4Wire DO Digital Output Switch For Arduino Thermal Control Project

$1.94$1.94

22% off
E15A Safe Sensitive Liquid Level Sensors Float Switches With Duck Bill Design And High Sensitivity For Industrial Use E15A Safe Sensitive Liquid Level Sensors Float Switches With Duck Bill Design And High Sensitivity For Industrial Use

E15A Safe Sensitive Liquid Level Sensors Float Switches With Duck Bill Design And High Sensitivity For Industrial Use

$7.93$10.17

30% off
L8RC Inductive Approach Sensors Switches With 10mm Sensing Distance Normally Open Induction Switches Easy to Use L8RC Inductive Approach Sensors Switches With 10mm Sensing Distance Normally Open Induction Switches Easy to Use

L8RC Inductive Approach Sensors Switches With 10mm Sensing Distance Normally Open Induction Switches Easy to Use

$6.22$8.89

Slot Type Photoelectric Switch Sensor Limit Switch EE-SX950-WR 951 Normally Open NPN with Wire PNP Slot Type Photoelectric Switch Sensor Limit Switch EE-SX950-WR 951 Normally Open NPN with Wire PNP

Slot Type Photoelectric Switch Sensor Limit Switch EE-SX950-WR 951 Normally Open NPN with Wire PNP

$9.19$9.19

67% off
AS-10 12V Automatic Light Control Switch Day Night Sensor For Streetlight Garden Pathway Lamp Waterproof Controller AS-10 12V Automatic Light Control Switch Day Night Sensor For Streetlight Garden Pathway Lamp Waterproof Controller

AS-10 12V Automatic Light Control Switch Day Night Sensor For Streetlight Garden Pathway Lamp Waterproof Controller

$6.14$18.60

29% off
KST10B 22 03 Adjustable Temperature Control Switch For Electric Pressure Cooker Oil Heater Frying Pan Thermostat Sensor KST10B 22 03 Adjustable Temperature Control Switch For Electric Pressure Cooker Oil Heater Frying Pan Thermostat Sensor

KST10B 22 03 Adjustable Temperature Control Switch For Electric Pressure Cooker Oil Heater Frying Pan Thermostat Sensor

$5.12$7.21

3 sold
30% off
Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller PP Automatic Water Pump Switch Aquarium Tank Pool Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller PP Automatic Water Pump Switch Aquarium Tank Pool

Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller PP Automatic Water Pump Switch Aquarium Tank Pool

$5.97$8.62

1 sold
10PCS/LOT SW-200D Ball Switch SW200D Tilt Angle Sensor Switch Angle Switch Transducer Green

10PCS/LOT SW-200D Ball Switch SW200D Tilt Angle Sensor Switch Angle Switch Transducer Green

$1.08$1.08

1 sold
35% off
1pair Infrared Photoelectric Switch Sensor QT30CM Through-beam Photoelectric Switch For Fast Response Object Detection 1pair Infrared Photoelectric Switch Sensor QT30CM Through-beam Photoelectric Switch For Fast Response Object Detection

1pair Infrared Photoelectric Switch Sensor QT30CM Through-beam Photoelectric Switch For Fast Response Object Detection

$6.06$9.33

8 sold
Golden SW520D SW-520D Angle sensor module Ball switch Tilt sensor module Connector

Golden SW520D SW-520D Angle sensor module Ball switch Tilt sensor module Connector

$0.99$0.99

72% off
QT30CM Infrared Photoelectric Switch Sensor Pair Through Beam Break Detector 2-30cm Range DC5V NPN Output For Industrial Automat QT30CM Infrared Photoelectric Switch Sensor Pair Through Beam Break Detector 2-30cm Range DC5V NPN Output For Industrial Automat

QT30CM Infrared Photoelectric Switch Sensor Pair Through Beam Break Detector 2-30cm Range DC5V NPN Output For Industrial Automat

$5.60$20.00

49% off
12V 24V Digital LED Temperature Controller XH-W3001 Mini Thermostat Switch For Incubator Cooling Heating Switch NTC Sensor 12V 24V Digital LED Temperature Controller XH-W3001 Mini Thermostat Switch For Incubator Cooling Heating Switch NTC Sensor

12V 24V Digital LED Temperature Controller XH-W3001 Mini Thermostat Switch For Incubator Cooling Heating Switch NTC Sensor

$44.14$88.27

5 sold
30% off
Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller PP Automatic Water Pump Switch Aquarium Tank Pool Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller PP Automatic Water Pump Switch Aquarium Tank Pool

Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller PP Automatic Water Pump Switch Aquarium Tank Pool

$5.81$8.39

22% off
Y5GD Safe Sensitive Liquid Level Sensors Float Switches With Duck Bill Design And High Sensitivity For Industrial Use Y5GD Safe Sensitive Liquid Level Sensors Float Switches With Duck Bill Design And High Sensitivity For Industrial Use

Y5GD Safe Sensitive Liquid Level Sensors Float Switches With Duck Bill Design And High Sensitivity For Industrial Use

$7.93$10.17

39% off
Self-Reset Switch Mini Limit Switch Wide Application Sensor Switch Travel Switch 250V 5A Specification Waterproof Protection Self-Reset Switch Mini Limit Switch Wide Application Sensor Switch Travel Switch 250V 5A Specification Waterproof Protection

Self-Reset Switch Mini Limit Switch Wide Application Sensor Switch Travel Switch 250V 5A Specification Waterproof Protection

$5.34$8.75

38% off
XH-W1209 Digital Temperature Controller DC 12V High Accuracy Thermostat Switch With Sensor For Heating Cooling Incubator Aquariu XH-W1209 Digital Temperature Controller DC 12V High Accuracy Thermostat Switch With Sensor For Heating Cooling Incubator Aquariu

XH-W1209 Digital Temperature Controller DC 12V High Accuracy Thermostat Switch With Sensor For Heating Cooling Incubator Aquariu

$6.58$10.62

68% off
PP Float Switch Water Level Sensor Controller Side Mount For Tank Reservoir Liquid Level Detection 0-110V M12x1.25 Thread PP Float Switch Water Level Sensor Controller Side Mount For Tank Reservoir Liquid Level Detection 0-110V M12x1.25 Thread

PP Float Switch Water Level Sensor Controller Side Mount For Tank Reservoir Liquid Level Detection 0-110V M12x1.25 Thread

$6.61$20.67

SW420 Normally Closed Vibration Switch Module Vibration Sensor Alarm Trigger Module For DIY Project SW420 Normally Closed Vibration Switch Module Vibration Sensor Alarm Trigger Module For DIY Project

SW420 Normally Closed Vibration Switch Module Vibration Sensor Alarm Trigger Module For DIY Project

$2.47$2.47

35% off
DC5V Piezoelectric shock tap sensor Vibration switch module piezoelectric sheet percussion 51UNO MEGA2560 r3 DIY Kit for Arduino DC5V Piezoelectric shock tap sensor Vibration switch module piezoelectric sheet percussion 51UNO MEGA2560 r3 DIY Kit for Arduino

DC5V Piezoelectric shock tap sensor Vibration switch module piezoelectric sheet percussion 51UNO MEGA2560 r3 DIY Kit for Arduino

$0.71$1.10

30% off
Horizontal Float Sensor Switch Side Mount High Sensitivity Liquid Water Level Controller for Aquarium Fish Tank Industrial Use Horizontal Float Sensor Switch Side Mount High Sensitivity Liquid Water Level Controller for Aquarium Fish Tank Industrial Use

Horizontal Float Sensor Switch Side Mount High Sensitivity Liquid Water Level Controller for Aquarium Fish Tank Industrial Use

$7.61$10.99

30% off
Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller PP Automatic Water Pump Switch Aquarium Tank Pool Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller PP Automatic Water Pump Switch Aquarium Tank Pool

Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller PP Automatic Water Pump Switch Aquarium Tank Pool

$8.33$12.02

2 sold
38% off
KSD101 20A Electric Pressure Cooker Switch Thermostat With Wire High Temperature Control Sensor Replacement Part KSD101 20A Electric Pressure Cooker Switch Thermostat With Wire High Temperature Control Sensor Replacement Part

KSD101 20A Electric Pressure Cooker Switch Thermostat With Wire High Temperature Control Sensor Replacement Part

$5.36$8.64

30% off
Horizontal Float Sensor Switch Low Power Consumption Side Mount Water Level Controller for Home Solar Water Heater Horizontal Float Sensor Switch Low Power Consumption Side Mount Water Level Controller for Home Solar Water Heater

Horizontal Float Sensor Switch Low Power Consumption Side Mount Water Level Controller for Home Solar Water Heater

$7.61 $10.99

Categories: Tools, Measurement & Analysis Instruments

Buy Now
45% off
G12 10K Wall-hung Boiler Tube Clip Type Temperature Switch Heating Stove Accessory G12 10K Wall-hung Boiler Tube Clip Type Temperature Switch Heating Stove Accessory

G12 10K Wall-hung Boiler Tube Clip Type Temperature Switch Heating Stove Accessory

$0.79 $1.44

Categories: Tools, Measurement & Analysis Instruments

Buy Now
10PCS/LOT HDX-2 SW-420 Normally Closed Highly Sensitive Vibration Sensor Vibration switch

10PCS/LOT HDX-2 SW-420 Normally Closed Highly Sensitive Vibration Sensor Vibration switch

$0.78 $0.78

Categories: Tools, Measurement & Analysis Instruments

Buy Now
67% off
Light Control Switch 220V 10A Automatic Day Night Sensor For Streetlight Garden Lamp Outdoor For Lighting Controller Light Control Switch 220V 10A Automatic Day Night Sensor For Streetlight Garden Lamp Outdoor For Lighting Controller

Light Control Switch 220V 10A Automatic Day Night Sensor For Streetlight Garden Lamp Outdoor For Lighting Controller

$5.84 $17.70

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
32% off
/TPz/PP floating ball switch liquid water level sensor horizontal float switch down /TPz/PP floating ball switch liquid water level sensor horizontal float switch down

/TPz/PP floating ball switch liquid water level sensor horizontal float switch down

$7.55 $11.10

Categories: Tools, Measurement & Analysis Instruments

Buy Now
70% off
PP Float Switch Water Level Sensor Controller M12x1.25 Thread For Tank Reservoir Low Voltage 0-110V Side Mount Industrial PP Float Switch Water Level Sensor Controller M12x1.25 Thread For Tank Reservoir Low Voltage 0-110V Side Mount Industrial

PP Float Switch Water Level Sensor Controller M12x1.25 Thread For Tank Reservoir Low Voltage 0-110V Side Mount Industrial

$5.76 $19.20

Categories: Tools, Measurement & Analysis Instruments

Buy Now
35% off
Water Flow Sensor DC 5-18V Flowmeter Hall Flow Sensor Water Control Liquid Flow Sensor Switch 1-30L/min 2.0MPa YF-S201 Water Flow Sensor DC 5-18V Flowmeter Hall Flow Sensor Water Control Liquid Flow Sensor Switch 1-30L/min 2.0MPa YF-S201

Water Flow Sensor DC 5-18V Flowmeter Hall Flow Sensor Water Control Liquid Flow Sensor Switch 1-30L/min 2.0MPa YF-S201

$8.65 $13.45

Categories: Tools, Measurement & Analysis Instruments

Buy Now
67% off
ME-8108 IP65 Travel Limit Switch 250V 5A 1NO1NC Metal Roller Lever Sensor For Industrial Machinery Electrical Control ME-8108 IP65 Travel Limit Switch 250V 5A 1NO1NC Metal Roller Lever Sensor For Industrial Machinery Electrical Control

ME-8108 IP65 Travel Limit Switch 250V 5A 1NO1NC Metal Roller Lever Sensor For Industrial Machinery Electrical Control

$6.64 $20.13

Categories: Tools, Measurement & Analysis Instruments

Buy Now
30% off
Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller PP Automatic Water Pump Switch Aquarium Tank Pool Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller PP Automatic Water Pump Switch Aquarium Tank Pool

Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller PP Automatic Water Pump Switch Aquarium Tank Pool

$8.10 $11.69

Categories: Tools, Measurement & Analysis Instruments

Buy Now
48% off
YYT 10PCS Patch ITR8307 S18 TR8 SOP-4 Optical Sensor Reflective Analog Output Photoelectric Switch

YYT 10PCS Patch ITR8307 S18 TR8 SOP-4 Optical Sensor Reflective Analog Output Photoelectric Switch

$1.02 $1.97

13 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
30% off
12V/24V/220V Water Level Switch Liquid Level Sensor PP Plastic Ball Float Switch Water Level Switch 12V/24V/220V Water Level Switch Liquid Level Sensor PP Plastic Ball Float Switch Water Level Switch

12V/24V/220V Water Level Switch Liquid Level Sensor PP Plastic Ball Float Switch Water Level Switch

$6.69 $9.56

4 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
72% off
E27 Infrared Motion Sensor Light Bulb Holder ABS Material For Smart Switch For LED Lamp Socket Automatic Human Body Induction Ba E27 Infrared Motion Sensor Light Bulb Holder ABS Material For Smart Switch For LED Lamp Socket Automatic Human Body Induction Ba

E27 Infrared Motion Sensor Light Bulb Holder ABS Material For Smart Switch For LED Lamp Socket Automatic Human Body Induction Ba

$6.29 $22.47

Categories: Tools, Measurement & Analysis Instruments

Buy Now
5pcs Plug-in ITR9909 Reflective photoelectric switch photoelectric sensor new original

5pcs Plug-in ITR9909 Reflective photoelectric switch photoelectric sensor new original

$5.62 $5.62

3 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
48% off
Horizontal Float Switch Water Level Sensor For 12V 24V Hydroponics Aquarium Tank Control PP Material Horizontal Float Switch Water Level Sensor For 12V 24V Hydroponics Aquarium Tank Control PP Material

Horizontal Float Switch Water Level Sensor For 12V 24V Hydroponics Aquarium Tank Control PP Material

$6.58 $12.66

Categories: Tools, Measurement & Analysis Instruments

Buy Now
1/5/10Pcs NTC Thermistor Temperature Detect Module 3Wire 4Wire DO Digital Output Switch For Arduino Thermal Control Project 1/5/10Pcs NTC Thermistor Temperature Detect Module 3Wire 4Wire DO Digital Output Switch For Arduino Thermal Control Project

1/5/10Pcs NTC Thermistor Temperature Detect Module 3Wire 4Wire DO Digital Output Switch For Arduino Thermal Control Project

$1.94 $1.94

Categories: Tools, Measurement & Analysis Instruments

Buy Now
22% off
E15A Safe Sensitive Liquid Level Sensors Float Switches With Duck Bill Design And High Sensitivity For Industrial Use E15A Safe Sensitive Liquid Level Sensors Float Switches With Duck Bill Design And High Sensitivity For Industrial Use

E15A Safe Sensitive Liquid Level Sensors Float Switches With Duck Bill Design And High Sensitivity For Industrial Use

$7.93 $10.17

Categories: Tools, Measurement & Analysis Instruments

Buy Now
30% off
L8RC Inductive Approach Sensors Switches With 10mm Sensing Distance Normally Open Induction Switches Easy to Use L8RC Inductive Approach Sensors Switches With 10mm Sensing Distance Normally Open Induction Switches Easy to Use

L8RC Inductive Approach Sensors Switches With 10mm Sensing Distance Normally Open Induction Switches Easy to Use

$6.22 $8.89

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Slot Type Photoelectric Switch Sensor Limit Switch EE-SX950-WR 951 Normally Open NPN with Wire PNP Slot Type Photoelectric Switch Sensor Limit Switch EE-SX950-WR 951 Normally Open NPN with Wire PNP

Slot Type Photoelectric Switch Sensor Limit Switch EE-SX950-WR 951 Normally Open NPN with Wire PNP

$9.19 $9.19

Categories: Tools, Measurement & Analysis Instruments

Buy Now
67% off
AS-10 12V Automatic Light Control Switch Day Night Sensor For Streetlight Garden Pathway Lamp Waterproof Controller AS-10 12V Automatic Light Control Switch Day Night Sensor For Streetlight Garden Pathway Lamp Waterproof Controller

AS-10 12V Automatic Light Control Switch Day Night Sensor For Streetlight Garden Pathway Lamp Waterproof Controller

$6.14 $18.60

Categories: Tools, Measurement & Analysis Instruments

Buy Now
29% off
KST10B 22 03 Adjustable Temperature Control Switch For Electric Pressure Cooker Oil Heater Frying Pan Thermostat Sensor KST10B 22 03 Adjustable Temperature Control Switch For Electric Pressure Cooker Oil Heater Frying Pan Thermostat Sensor

KST10B 22 03 Adjustable Temperature Control Switch For Electric Pressure Cooker Oil Heater Frying Pan Thermostat Sensor

$5.12 $7.21

3 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
30% off
Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller PP Automatic Water Pump Switch Aquarium Tank Pool Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller PP Automatic Water Pump Switch Aquarium Tank Pool

Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller PP Automatic Water Pump Switch Aquarium Tank Pool

$5.97 $8.62

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
10PCS/LOT SW-200D Ball Switch SW200D Tilt Angle Sensor Switch Angle Switch Transducer Green

10PCS/LOT SW-200D Ball Switch SW200D Tilt Angle Sensor Switch Angle Switch Transducer Green

$1.08 $1.08

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
35% off
1pair Infrared Photoelectric Switch Sensor QT30CM Through-beam Photoelectric Switch For Fast Response Object Detection 1pair Infrared Photoelectric Switch Sensor QT30CM Through-beam Photoelectric Switch For Fast Response Object Detection

1pair Infrared Photoelectric Switch Sensor QT30CM Through-beam Photoelectric Switch For Fast Response Object Detection

$6.06 $9.33

8 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Golden SW520D SW-520D Angle sensor module Ball switch Tilt sensor module Connector

Golden SW520D SW-520D Angle sensor module Ball switch Tilt sensor module Connector

$0.99 $0.99

Categories: Tools, Measurement & Analysis Instruments

Buy Now
72% off
QT30CM Infrared Photoelectric Switch Sensor Pair Through Beam Break Detector 2-30cm Range DC5V NPN Output For Industrial Automat QT30CM Infrared Photoelectric Switch Sensor Pair Through Beam Break Detector 2-30cm Range DC5V NPN Output For Industrial Automat

QT30CM Infrared Photoelectric Switch Sensor Pair Through Beam Break Detector 2-30cm Range DC5V NPN Output For Industrial Automat

$5.60 $20.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now
49% off
12V 24V Digital LED Temperature Controller XH-W3001 Mini Thermostat Switch For Incubator Cooling Heating Switch NTC Sensor 12V 24V Digital LED Temperature Controller XH-W3001 Mini Thermostat Switch For Incubator Cooling Heating Switch NTC Sensor

12V 24V Digital LED Temperature Controller XH-W3001 Mini Thermostat Switch For Incubator Cooling Heating Switch NTC Sensor

$44.14 $88.27

5 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
30% off
Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller PP Automatic Water Pump Switch Aquarium Tank Pool Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller PP Automatic Water Pump Switch Aquarium Tank Pool

Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller PP Automatic Water Pump Switch Aquarium Tank Pool

$5.81 $8.39

Categories: Tools, Measurement & Analysis Instruments

Buy Now
22% off
Y5GD Safe Sensitive Liquid Level Sensors Float Switches With Duck Bill Design And High Sensitivity For Industrial Use Y5GD Safe Sensitive Liquid Level Sensors Float Switches With Duck Bill Design And High Sensitivity For Industrial Use

Y5GD Safe Sensitive Liquid Level Sensors Float Switches With Duck Bill Design And High Sensitivity For Industrial Use

$7.93 $10.17

Categories: Tools, Measurement & Analysis Instruments

Buy Now
39% off
Self-Reset Switch Mini Limit Switch Wide Application Sensor Switch Travel Switch 250V 5A Specification Waterproof Protection Self-Reset Switch Mini Limit Switch Wide Application Sensor Switch Travel Switch 250V 5A Specification Waterproof Protection

Self-Reset Switch Mini Limit Switch Wide Application Sensor Switch Travel Switch 250V 5A Specification Waterproof Protection

$5.34 $8.75

Categories: Tools, Measurement & Analysis Instruments

Buy Now
38% off
XH-W1209 Digital Temperature Controller DC 12V High Accuracy Thermostat Switch With Sensor For Heating Cooling Incubator Aquariu XH-W1209 Digital Temperature Controller DC 12V High Accuracy Thermostat Switch With Sensor For Heating Cooling Incubator Aquariu

XH-W1209 Digital Temperature Controller DC 12V High Accuracy Thermostat Switch With Sensor For Heating Cooling Incubator Aquariu

$6.58 $10.62

Categories: Tools, Measurement & Analysis Instruments

Buy Now
68% off
PP Float Switch Water Level Sensor Controller Side Mount For Tank Reservoir Liquid Level Detection 0-110V M12x1.25 Thread PP Float Switch Water Level Sensor Controller Side Mount For Tank Reservoir Liquid Level Detection 0-110V M12x1.25 Thread

PP Float Switch Water Level Sensor Controller Side Mount For Tank Reservoir Liquid Level Detection 0-110V M12x1.25 Thread

$6.61 $20.67

Categories: Tools, Measurement & Analysis Instruments

Buy Now
SW420 Normally Closed Vibration Switch Module Vibration Sensor Alarm Trigger Module For DIY Project SW420 Normally Closed Vibration Switch Module Vibration Sensor Alarm Trigger Module For DIY Project

SW420 Normally Closed Vibration Switch Module Vibration Sensor Alarm Trigger Module For DIY Project

$2.47 $2.47

Categories: Tools, Measurement & Analysis Instruments

Buy Now
35% off
DC5V Piezoelectric shock tap sensor Vibration switch module piezoelectric sheet percussion 51UNO MEGA2560 r3 DIY Kit for Arduino DC5V Piezoelectric shock tap sensor Vibration switch module piezoelectric sheet percussion 51UNO MEGA2560 r3 DIY Kit for Arduino

DC5V Piezoelectric shock tap sensor Vibration switch module piezoelectric sheet percussion 51UNO MEGA2560 r3 DIY Kit for Arduino

$0.71 $1.10

Categories: Tools, Measurement & Analysis Instruments

Buy Now
30% off
Horizontal Float Sensor Switch Side Mount High Sensitivity Liquid Water Level Controller for Aquarium Fish Tank Industrial Use Horizontal Float Sensor Switch Side Mount High Sensitivity Liquid Water Level Controller for Aquarium Fish Tank Industrial Use

Horizontal Float Sensor Switch Side Mount High Sensitivity Liquid Water Level Controller for Aquarium Fish Tank Industrial Use

$7.61 $10.99

Categories: Tools, Measurement & Analysis Instruments

Buy Now
30% off
Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller PP Automatic Water Pump Switch Aquarium Tank Pool Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller PP Automatic Water Pump Switch Aquarium Tank Pool

Horizontal Float Sensor Switch Side Mount Liquid Water Level Sensor Controller PP Automatic Water Pump Switch Aquarium Tank Pool

$8.33 $12.02

2 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
38% off
KSD101 20A Electric Pressure Cooker Switch Thermostat With Wire High Temperature Control Sensor Replacement Part KSD101 20A Electric Pressure Cooker Switch Thermostat With Wire High Temperature Control Sensor Replacement Part

KSD101 20A Electric Pressure Cooker Switch Thermostat With Wire High Temperature Control Sensor Replacement Part

$5.36 $8.64

Categories: Tools, Measurement & Analysis Instruments

Buy Now