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12% off
Tuya Smart 4 Channel WiFi RF Momentary Inching Relay Self-Lock Switch Module,DIY WiFi Garage Door Controller, Alexa Google Home Tuya Smart 4 Channel WiFi RF Momentary Inching Relay Self-Lock Switch Module,DIY WiFi Garage Door Controller, Alexa Google Home

Tuya Smart 4 Channel WiFi RF Momentary Inching Relay Self-Lock Switch Module,DIY WiFi Garage Door Controller, Alexa Google Home

$3.58$4.08

183 sold
17% off
Brass Pipe 4/6 Points Pagoda Fitting 8/10/12mm Outer threads Quick Adapter Coupler Connector for Water Oil Gas Brass Pipe 4/6 Points Pagoda Fitting 8/10/12mm Outer threads Quick Adapter Coupler Connector for Water Oil Gas

Brass Pipe 4/6 Points Pagoda Fitting 8/10/12mm Outer threads Quick Adapter Coupler Connector for Water Oil Gas

$1.24$1.49

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA

$4.35$4.35

45% off
DC 12V 4 Wire High-Temp Fan Temperature Control Speed Controller CPU Module Temperature Alarm PWM PC CPU DC 12V 4 Wire High-Temp Fan Temperature Control Speed Controller CPU Module Temperature Alarm PWM PC CPU

DC 12V 4 Wire High-Temp Fan Temperature Control Speed Controller CPU Module Temperature Alarm PWM PC CPU

$23.44$42.61

17% off
Buc Series Hand Valve Bc6-01 8-02 Gas Pipe Threaded Straight Ball Valve Switch 4 Split Action Valve Quick Insertion Buc Series Hand Valve Bc6-01 8-02 Gas Pipe Threaded Straight Ball Valve Switch 4 Split Action Valve Quick Insertion

Buc Series Hand Valve Bc6-01 8-02 Gas Pipe Threaded Straight Ball Valve Switch 4 Split Action Valve Quick Insertion

$3.06$3.69

40% off
DC 12V 4 Wire High-Temp Fan Temperature Control Speed Controller CPU Module Temperature Alarm PWM PC CPU DC 12V 4 Wire High-Temp Fan Temperature Control Speed Controller CPU Module Temperature Alarm PWM PC CPU

DC 12V 4 Wire High-Temp Fan Temperature Control Speed Controller CPU Module Temperature Alarm PWM PC CPU

$3.14$5.23

1 sold
10% off
Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy To Use Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy To Use

Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy To Use

$4.46$4.96

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA

$4.35$4.35

40% off
DC 12V 4 Wire High-Temp Fan Temperature Control Speed Controller CPU Module Temperature Alarm PWM PC CPU DC 12V 4 Wire High-Temp Fan Temperature Control Speed Controller CPU Module Temperature Alarm PWM PC CPU

DC 12V 4 Wire High-Temp Fan Temperature Control Speed Controller CPU Module Temperature Alarm PWM PC CPU

$22.57$37.62

30% off
PT100 0-200 Degree Temperature Sensing Transmitter 4-20MA Output Head Mounted Temperature Transmitter PT100 0-200 Degree Temperature Sensing Transmitter 4-20MA Output Head Mounted Temperature Transmitter

PT100 0-200 Degree Temperature Sensing Transmitter 4-20MA Output Head Mounted Temperature Transmitter

$3.10$4.43

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Durable Easy Install Easy To Use RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Durable Easy Install Easy To Use

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Durable Easy Install Easy To Use

$30.47$30.47

47% off
4-Digit Digital Electronic Clock Kit, Microcontroller Digital Clock, 4-Digit Digital Clock Kit, Electronic DIY Kit Easy Install 4-Digit Digital Electronic Clock Kit, Microcontroller Digital Clock, 4-Digit Digital Clock Kit, Electronic DIY Kit Easy Install

4-Digit Digital Electronic Clock Kit, Microcontroller Digital Clock, 4-Digit Digital Clock Kit, Electronic DIY Kit Easy Install

$3.52$6.64

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Easy Install RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Easy Install

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Easy Install

$4.28$4.28

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA

$4.28$4.28

Hot TTKK DC 12V PWM 4 Wire Line Fan Temperature Digital Control Controller Speed Regulation For PC Fan Alarm Module Board Hot TTKK DC 12V PWM 4 Wire Line Fan Temperature Digital Control Controller Speed Regulation For PC Fan Alarm Module Board

Hot TTKK DC 12V PWM 4 Wire Line Fan Temperature Digital Control Controller Speed Regulation For PC Fan Alarm Module Board

$4.47$4.47

34% off
MOS FET F5305S 4 Channels Pulse Trigger Switch Controller PWM Input Steady for Motor LED 4 Way 4ch 4 way Diy Electronic Module MOS FET F5305S 4 Channels Pulse Trigger Switch Controller PWM Input Steady for Motor LED 4 Way 4ch 4 way Diy Electronic Module

MOS FET F5305S 4 Channels Pulse Trigger Switch Controller PWM Input Steady for Motor LED 4 Way 4ch 4 way Diy Electronic Module

$2.80$4.24

2 sold
29% off
DC 12V 4 Wire High-Temp Fan Temperature Control Speed Controller CPU Module Temperature Alarm PWM PC CPU DC 12V 4 Wire High-Temp Fan Temperature Control Speed Controller CPU Module Temperature Alarm PWM PC CPU

DC 12V 4 Wire High-Temp Fan Temperature Control Speed Controller CPU Module Temperature Alarm PWM PC CPU

$3.34$4.71

DC 12V PWM 4 Wire Line Fan Temperature Digital Control Controller Speed Regulation For PC Fan Alarm Module Board DC 12V PWM 4 Wire Line Fan Temperature Digital Control Controller Speed Regulation For PC Fan Alarm Module Board

DC 12V PWM 4 Wire Line Fan Temperature Digital Control Controller Speed Regulation For PC Fan Alarm Module Board

$4.47$4.47

10% off
2pcs LJ12A3-4-Z/BX LJ12A3-4-Z/BY New Inductive Proximity Sensor Detection Switch NPN DC 6-36V 2pcs LJ12A3-4-Z/BX LJ12A3-4-Z/BY New Inductive Proximity Sensor Detection Switch NPN DC 6-36V

2pcs LJ12A3-4-Z/BX LJ12A3-4-Z/BY New Inductive Proximity Sensor Detection Switch NPN DC 6-36V

$3.60$4.00

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Durable Easy To Use RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Durable Easy To Use

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Durable Easy To Use

$4.28$4.28

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Durable Easy To Use RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Durable Easy To Use

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Durable Easy To Use

$4.32$4.32

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Easy Install RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Easy Install

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Easy Install

$4.32$4.32

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Durable Easy Install Easy To Use RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Durable Easy Install Easy To Use

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Durable Easy Install Easy To Use

$4.29$4.29

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA

$30.69$30.69

Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy To Use Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy To Use

Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy To Use

$4.96$4.96

28% off
LED PIR Sensor Detector Smart Switch DC4-12V 1MA LED PIR Infrared Motion Sensor Detection Automatic Sensor Light Switch 4-7M LED PIR Sensor Detector Smart Switch DC4-12V 1MA LED PIR Infrared Motion Sensor Detection Automatic Sensor Light Switch 4-7M

LED PIR Sensor Detector Smart Switch DC4-12V 1MA LED PIR Infrared Motion Sensor Detection Automatic Sensor Light Switch 4-7M

$0.62$0.86

5 sold
DC 12V PWM 4 Wire Line Fan Temperature Digital Control Controller Speed Regulation For PC Fan Alarm Module Board DC 12V PWM 4 Wire Line Fan Temperature Digital Control Controller Speed Regulation For PC Fan Alarm Module Board

DC 12V PWM 4 Wire Line Fan Temperature Digital Control Controller Speed Regulation For PC Fan Alarm Module Board

$4.47$4.47

45% off
High Performance 1/4 High Performance 1/4

High Performance 1/4" Water Flow Switch Plastic Water Flow Switch Water Flow Control Sensor for Water Purifier Dispenser

$24.13$43.87

55 sold
Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy To Use Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy To Use

Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy To Use

$4.49$4.49

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA

$30.69$30.69

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA

$4.28$4.28

Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy Install Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy Install

Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy Install

$4.49$4.49

Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy Install Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy Install

Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy Install

$4.96$4.96

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Easy Install RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Easy Install

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Easy Install

$4.32$4.32

DC 12V PWM 4 Wire Line Fan Temperature Digital Control Controller Speed Regulation For PC Fan Alarm Module Board DC 12V PWM 4 Wire Line Fan Temperature Digital Control Controller Speed Regulation For PC Fan Alarm Module Board

DC 12V PWM 4 Wire Line Fan Temperature Digital Control Controller Speed Regulation For PC Fan Alarm Module Board

$4.47$4.47

37% off
3X 315Mhz RF Receiver Learning Code Decoder Module Wireless 4 CH Output for Remote Controls 1527 2262 Encoding 3X 315Mhz RF Receiver Learning Code Decoder Module Wireless 4 CH Output for Remote Controls 1527 2262 Encoding

3X 315Mhz RF Receiver Learning Code Decoder Module Wireless 4 CH Output for Remote Controls 1527 2262 Encoding

$3.74$5.94

12% off
Tuya Smart 4 Channel WiFi RF Momentary Inching Relay Self-Lock Switch Module,DIY WiFi Garage Door Controller, Alexa Google Home Tuya Smart 4 Channel WiFi RF Momentary Inching Relay Self-Lock Switch Module,DIY WiFi Garage Door Controller, Alexa Google Home

Tuya Smart 4 Channel WiFi RF Momentary Inching Relay Self-Lock Switch Module,DIY WiFi Garage Door Controller, Alexa Google Home

$3.58 $4.08

183 sold

Categories: Security & Protection, Building Automation

Buy Now
17% off
Brass Pipe 4/6 Points Pagoda Fitting 8/10/12mm Outer threads Quick Adapter Coupler Connector for Water Oil Gas Brass Pipe 4/6 Points Pagoda Fitting 8/10/12mm Outer threads Quick Adapter Coupler Connector for Water Oil Gas

Brass Pipe 4/6 Points Pagoda Fitting 8/10/12mm Outer threads Quick Adapter Coupler Connector for Water Oil Gas

$1.24 $1.49

Categories: Security & Protection, Building Automation

Buy Now
RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA

$4.35 $4.35

Categories: Security & Protection, Building Automation

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45% off
DC 12V 4 Wire High-Temp Fan Temperature Control Speed Controller CPU Module Temperature Alarm PWM PC CPU DC 12V 4 Wire High-Temp Fan Temperature Control Speed Controller CPU Module Temperature Alarm PWM PC CPU

DC 12V 4 Wire High-Temp Fan Temperature Control Speed Controller CPU Module Temperature Alarm PWM PC CPU

$23.44 $42.61

Categories: Security & Protection, Building Automation

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17% off
Buc Series Hand Valve Bc6-01 8-02 Gas Pipe Threaded Straight Ball Valve Switch 4 Split Action Valve Quick Insertion Buc Series Hand Valve Bc6-01 8-02 Gas Pipe Threaded Straight Ball Valve Switch 4 Split Action Valve Quick Insertion

Buc Series Hand Valve Bc6-01 8-02 Gas Pipe Threaded Straight Ball Valve Switch 4 Split Action Valve Quick Insertion

$3.06 $3.69

Categories: Security & Protection, Building Automation

Buy Now
40% off
DC 12V 4 Wire High-Temp Fan Temperature Control Speed Controller CPU Module Temperature Alarm PWM PC CPU DC 12V 4 Wire High-Temp Fan Temperature Control Speed Controller CPU Module Temperature Alarm PWM PC CPU

DC 12V 4 Wire High-Temp Fan Temperature Control Speed Controller CPU Module Temperature Alarm PWM PC CPU

$3.14 $5.23

1 sold

Categories: Security & Protection, Building Automation

Buy Now
10% off
Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy To Use Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy To Use

Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy To Use

$4.46 $4.96

Categories: Security & Protection, Building Automation

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RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA

$4.35 $4.35

Categories: Security & Protection, Building Automation

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40% off
DC 12V 4 Wire High-Temp Fan Temperature Control Speed Controller CPU Module Temperature Alarm PWM PC CPU DC 12V 4 Wire High-Temp Fan Temperature Control Speed Controller CPU Module Temperature Alarm PWM PC CPU

DC 12V 4 Wire High-Temp Fan Temperature Control Speed Controller CPU Module Temperature Alarm PWM PC CPU

$22.57 $37.62

Categories: Security & Protection, Building Automation

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30% off
PT100 0-200 Degree Temperature Sensing Transmitter 4-20MA Output Head Mounted Temperature Transmitter PT100 0-200 Degree Temperature Sensing Transmitter 4-20MA Output Head Mounted Temperature Transmitter

PT100 0-200 Degree Temperature Sensing Transmitter 4-20MA Output Head Mounted Temperature Transmitter

$3.10 $4.43

Categories: Security & Protection, Building Automation

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RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Durable Easy Install Easy To Use RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Durable Easy Install Easy To Use

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Durable Easy Install Easy To Use

$30.47 $30.47

Categories: Security & Protection, Building Automation

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47% off
4-Digit Digital Electronic Clock Kit, Microcontroller Digital Clock, 4-Digit Digital Clock Kit, Electronic DIY Kit Easy Install 4-Digit Digital Electronic Clock Kit, Microcontroller Digital Clock, 4-Digit Digital Clock Kit, Electronic DIY Kit Easy Install

4-Digit Digital Electronic Clock Kit, Microcontroller Digital Clock, 4-Digit Digital Clock Kit, Electronic DIY Kit Easy Install

$3.52 $6.64

Categories: Security & Protection, Building Automation

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RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Easy Install RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Easy Install

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Easy Install

$4.28 $4.28

Categories: Security & Protection, Building Automation

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RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA

$4.28 $4.28

Categories: Security & Protection, Building Automation

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Hot TTKK DC 12V PWM 4 Wire Line Fan Temperature Digital Control Controller Speed Regulation For PC Fan Alarm Module Board Hot TTKK DC 12V PWM 4 Wire Line Fan Temperature Digital Control Controller Speed Regulation For PC Fan Alarm Module Board

Hot TTKK DC 12V PWM 4 Wire Line Fan Temperature Digital Control Controller Speed Regulation For PC Fan Alarm Module Board

$4.47 $4.47

Categories: Security & Protection, Building Automation

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34% off
MOS FET F5305S 4 Channels Pulse Trigger Switch Controller PWM Input Steady for Motor LED 4 Way 4ch 4 way Diy Electronic Module MOS FET F5305S 4 Channels Pulse Trigger Switch Controller PWM Input Steady for Motor LED 4 Way 4ch 4 way Diy Electronic Module

MOS FET F5305S 4 Channels Pulse Trigger Switch Controller PWM Input Steady for Motor LED 4 Way 4ch 4 way Diy Electronic Module

$2.80 $4.24

2 sold

Categories: Security & Protection, Building Automation

Buy Now
29% off
DC 12V 4 Wire High-Temp Fan Temperature Control Speed Controller CPU Module Temperature Alarm PWM PC CPU DC 12V 4 Wire High-Temp Fan Temperature Control Speed Controller CPU Module Temperature Alarm PWM PC CPU

DC 12V 4 Wire High-Temp Fan Temperature Control Speed Controller CPU Module Temperature Alarm PWM PC CPU

$3.34 $4.71

Categories: Security & Protection, Building Automation

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DC 12V PWM 4 Wire Line Fan Temperature Digital Control Controller Speed Regulation For PC Fan Alarm Module Board DC 12V PWM 4 Wire Line Fan Temperature Digital Control Controller Speed Regulation For PC Fan Alarm Module Board

DC 12V PWM 4 Wire Line Fan Temperature Digital Control Controller Speed Regulation For PC Fan Alarm Module Board

$4.47 $4.47

Categories: Security & Protection, Building Automation

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10% off
2pcs LJ12A3-4-Z/BX LJ12A3-4-Z/BY New Inductive Proximity Sensor Detection Switch NPN DC 6-36V 2pcs LJ12A3-4-Z/BX LJ12A3-4-Z/BY New Inductive Proximity Sensor Detection Switch NPN DC 6-36V

2pcs LJ12A3-4-Z/BX LJ12A3-4-Z/BY New Inductive Proximity Sensor Detection Switch NPN DC 6-36V

$3.60 $4.00

Categories: Security & Protection, Building Automation

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RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Durable Easy To Use RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Durable Easy To Use

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Durable Easy To Use

$4.28 $4.28

Categories: Security & Protection, Building Automation

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RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Durable Easy To Use RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Durable Easy To Use

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Durable Easy To Use

$4.32 $4.32

Categories: Security & Protection, Building Automation

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RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Easy Install RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Easy Install

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Easy Install

$4.32 $4.32

Categories: Security & Protection, Building Automation

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RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Durable Easy Install Easy To Use RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Durable Easy Install Easy To Use

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Durable Easy Install Easy To Use

$4.29 $4.29

Categories: Security & Protection, Building Automation

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RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA

$30.69 $30.69

Categories: Security & Protection, Building Automation

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Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy To Use Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy To Use

Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy To Use

$4.96 $4.96

Categories: Security & Protection, Building Automation

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28% off
LED PIR Sensor Detector Smart Switch DC4-12V 1MA LED PIR Infrared Motion Sensor Detection Automatic Sensor Light Switch 4-7M LED PIR Sensor Detector Smart Switch DC4-12V 1MA LED PIR Infrared Motion Sensor Detection Automatic Sensor Light Switch 4-7M

LED PIR Sensor Detector Smart Switch DC4-12V 1MA LED PIR Infrared Motion Sensor Detection Automatic Sensor Light Switch 4-7M

$0.62 $0.86

5 sold

Categories: Security & Protection, Building Automation

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DC 12V PWM 4 Wire Line Fan Temperature Digital Control Controller Speed Regulation For PC Fan Alarm Module Board DC 12V PWM 4 Wire Line Fan Temperature Digital Control Controller Speed Regulation For PC Fan Alarm Module Board

DC 12V PWM 4 Wire Line Fan Temperature Digital Control Controller Speed Regulation For PC Fan Alarm Module Board

$4.47 $4.47

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45% off
High Performance 1/4 High Performance 1/4

High Performance 1/4" Water Flow Switch Plastic Water Flow Switch Water Flow Control Sensor for Water Purifier Dispenser

$24.13 $43.87

55 sold

Categories: Security & Protection, Building Automation

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Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy To Use Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy To Use

Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy To Use

$4.49 $4.49

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RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA

$30.69 $30.69

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RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA

$4.28 $4.28

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Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy Install Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy Install

Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy Install

$4.49 $4.49

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Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy Install Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy Install

Digital LCD Indoor Outdoor Room Electronic Temperature Humidity Meter Weather Station Alarm Clock 4 Key Model Easy Install

$4.96 $4.96

Categories: Security & Protection, Building Automation

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RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Easy Install RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Easy Install

RTD PT100 Temperature Transmitter Module Thermal Resistance -50-100°C DC24V Output 4-20MA Easy Install

$4.32 $4.32

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DC 12V PWM 4 Wire Line Fan Temperature Digital Control Controller Speed Regulation For PC Fan Alarm Module Board DC 12V PWM 4 Wire Line Fan Temperature Digital Control Controller Speed Regulation For PC Fan Alarm Module Board

DC 12V PWM 4 Wire Line Fan Temperature Digital Control Controller Speed Regulation For PC Fan Alarm Module Board

$4.47 $4.47

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37% off
3X 315Mhz RF Receiver Learning Code Decoder Module Wireless 4 CH Output for Remote Controls 1527 2262 Encoding 3X 315Mhz RF Receiver Learning Code Decoder Module Wireless 4 CH Output for Remote Controls 1527 2262 Encoding

3X 315Mhz RF Receiver Learning Code Decoder Module Wireless 4 CH Output for Remote Controls 1527 2262 Encoding

$3.74 $5.94

Categories: Security & Protection, Building Automation

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