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1pcs New PCF7935DS/4081 PCF7935DS PCF7935 ID44 SOT automatic key transceiver chip 1pcs New PCF7935DS/4081 PCF7935DS PCF7935 ID44 SOT automatic key transceiver chip

1pcs New PCF7935DS/4081 PCF7935DS PCF7935 ID44 SOT automatic key transceiver chip

$15.38$15.38

3 sold
25% off
10PCS DC 4.5-40V To 5V 2A USB Charger LED Step-down Buck Converter Voltmeter Module Low Power Automatic Protection 10PCS DC 4.5-40V To 5V 2A USB Charger LED Step-down Buck Converter Voltmeter Module Low Power Automatic Protection

10PCS DC 4.5-40V To 5V 2A USB Charger LED Step-down Buck Converter Voltmeter Module Low Power Automatic Protection

$127.90$170.53

5V12V24V~60VDC DC dual power automatic switcher two-way uninterrupted power failure high-speed transfer switch 5V12V24V~60VDC DC dual power automatic switcher two-way uninterrupted power failure high-speed transfer switch

5V12V24V~60VDC DC dual power automatic switcher two-way uninterrupted power failure high-speed transfer switch

$20.88$20.88

21% off
VCA821_AGC 350MHz Automatic Gain Control (AGC) Amplifier Module Variable Gain Board for RF Signal Communication, DIY Electronics VCA821_AGC 350MHz Automatic Gain Control (AGC) Amplifier Module Variable Gain Board for RF Signal Communication, DIY Electronics

VCA821_AGC 350MHz Automatic Gain Control (AGC) Amplifier Module Variable Gain Board for RF Signal Communication, DIY Electronics

$227.52$288.00

5% off
XH M452 Temperature Humidity Controller Module Dual Output High Precision Automatic Thermostat Humidistat for Greenhouse XH M452 Temperature Humidity Controller Module Dual Output High Precision Automatic Thermostat Humidistat for Greenhouse

XH M452 Temperature Humidity Controller Module Dual Output High Precision Automatic Thermostat Humidistat for Greenhouse

$176.60$185.90

5% off
4pcs TTL to RS485 Module Hardware Automatic Direction Control Converter for Arduino STM32 Serial Port 4pcs TTL to RS485 Module Hardware Automatic Direction Control Converter for Arduino STM32 Serial Port

4pcs TTL to RS485 Module Hardware Automatic Direction Control Converter for Arduino STM32 Serial Port

$170.36$179.33

5% off
2pcs XH M203 Automatic Water Level Controller Pump Switch Liquid Level Control Module for Tank Pool 2pcs XH M203 Automatic Water Level Controller Pump Switch Liquid Level Control Module for Tank Pool

2pcs XH M203 Automatic Water Level Controller Pump Switch Liquid Level Control Module for Tank Pool

$173.62$182.76

XH-W1504 Semiconductor cooling sheet thermostat Automatic constant temperature controller positive and negative automatic switch XH-W1504 Semiconductor cooling sheet thermostat Automatic constant temperature controller positive and negative automatic switch

XH-W1504 Semiconductor cooling sheet thermostat Automatic constant temperature controller positive and negative automatic switch

$139.05$139.05

6 sold
10% off
Automatic Micro Irrigation System Outdoor Plastic Drip Watering Kit with Misting Nozzle Automatic Micro Irrigation System Outdoor Plastic Drip Watering Kit with Misting Nozzle

Automatic Micro Irrigation System Outdoor Plastic Drip Watering Kit with Misting Nozzle

$195.44$219.00

10% off
12V Wired rain sensor Rain automatically closes window probe module intelligent window opener Rain sensor 12V Wired rain sensor Rain automatically closes window probe module intelligent window opener Rain sensor

12V Wired rain sensor Rain automatically closes window probe module intelligent window opener Rain sensor

$23.40$26.00

5/1pc LD2411 24G Radar Module Sanitary Distance Detection Board For Bathroom Smart Toilet Gesture Recognition Automatic Switch 5/1pc LD2411 24G Radar Module Sanitary Distance Detection Board For Bathroom Smart Toilet Gesture Recognition Automatic Switch

5/1pc LD2411 24G Radar Module Sanitary Distance Detection Board For Bathroom Smart Toilet Gesture Recognition Automatic Switch

$5.14$5.14

51% off
AC230V 2P 63A Micro-Type Updated Version Circuit Breaker Dual Power Automatic Auto Transfer Switch Safe And Reliable AC230V 2P 63A Micro-Type Updated Version Circuit Breaker Dual Power Automatic Auto Transfer Switch Safe And Reliable

AC230V 2P 63A Micro-Type Updated Version Circuit Breaker Dual Power Automatic Auto Transfer Switch Safe And Reliable

$242.03$493.93

14 sold
32% off
5PCS ESP32 Automatic Downloader Module ESP8266 Programming Device USB to Serial Port Burning Module USB to TTL Module 5PCS ESP32 Automatic Downloader Module ESP8266 Programming Device USB to Serial Port Burning Module USB to TTL Module

5PCS ESP32 Automatic Downloader Module ESP8266 Programming Device USB to Serial Port Burning Module USB to TTL Module

$146.20$215.00

5PCS 24G Radar Monitoring Module Has Induction Automatic Lighting Intelligent Curtain Security Monitoring Vehicle Safety System 5PCS 24G Radar Monitoring Module Has Induction Automatic Lighting Intelligent Curtain Security Monitoring Vehicle Safety System

5PCS 24G Radar Monitoring Module Has Induction Automatic Lighting Intelligent Curtain Security Monitoring Vehicle Safety System

$171.43$171.43

Induction urinal automatic flush valve urinal flusher solenoid valve sensor urinal accessories concealed Induction urinal automatic flush valve urinal flusher solenoid valve sensor urinal accessories concealed

Induction urinal automatic flush valve urinal flusher solenoid valve sensor urinal accessories concealed

$31.98$31.98

6% off
XKC-C382 Intelligent High And Low Automatic Water Supply Level Controller Water Replenishment Level Pumping Drainage Switch XKC-C382 Intelligent High And Low Automatic Water Supply Level Controller Water Replenishment Level Pumping Drainage Switch

XKC-C382 Intelligent High And Low Automatic Water Supply Level Controller Water Replenishment Level Pumping Drainage Switch

$26.81$28.56

13 sold
50% off
AOZILIN AMS Filament Inlet Port Assembly With Detect Sensor Feeding Gear Replacement Parts For Automatic Feeding System AOZILIN AMS Filament Inlet Port Assembly With Detect Sensor Feeding Gear Replacement Parts For Automatic Feeding System

AOZILIN AMS Filament Inlet Port Assembly With Detect Sensor Feeding Gear Replacement Parts For Automatic Feeding System

$82.40$164.81

50% off
AOZILIN 12V Mini Automatic Spot Welder Full DIY Kit Control Board Welding Pen For 18650 Lithium Battery Welding AOZILIN 12V Mini Automatic Spot Welder Full DIY Kit Control Board Welding Pen For 18650 Lithium Battery Welding

AOZILIN 12V Mini Automatic Spot Welder Full DIY Kit Control Board Welding Pen For 18650 Lithium Battery Welding

$82.50$165.00

5 pieces. 24PIN power startup board, graphics card power switch board, dual starter ATX power automatic synchronization adapter 5 pieces. 24PIN power startup board, graphics card power switch board, dual starter ATX power automatic synchronization adapter

5 pieces. 24PIN power startup board, graphics card power switch board, dual starter ATX power automatic synchronization adapter

$145.00$145.00

35% off
Automatic door safety light electric sensor door light eye beam safety light human body infrared beam electric eye Automatic door safety light electric sensor door light eye beam safety light human body infrared beam electric eye

Automatic door safety light electric sensor door light eye beam safety light human body infrared beam electric eye

$156.00$240.00

Rainfall Amount Sensor Module ABS Rain Barrel Rain Gauge Rainwater Transmitter Automatic Monitor 0.1MM 0.2MM Pulse RS485 0-5V Rainfall Amount Sensor Module ABS Rain Barrel Rain Gauge Rainwater Transmitter Automatic Monitor 0.1MM 0.2MM Pulse RS485 0-5V

Rainfall Amount Sensor Module ABS Rain Barrel Rain Gauge Rainwater Transmitter Automatic Monitor 0.1MM 0.2MM Pulse RS485 0-5V

$218.51$218.51

6 sold
1Pcs/Lot GM78 DC5V USB UART interface global multi-code scanning module small automatic code reading and identification module 1Pcs/Lot GM78 DC5V USB UART interface global multi-code scanning module small automatic code reading and identification module

1Pcs/Lot GM78 DC5V USB UART interface global multi-code scanning module small automatic code reading and identification module

$23.19$23.19

1 sold
DN15 DN20 DN25 DN32 316 Stainless Steel Float Ball Valve Fully Automatic Adjustable Water Level Control Ball Valve DN15 DN20 DN25 DN32 316 Stainless Steel Float Ball Valve Fully Automatic Adjustable Water Level Control Ball Valve

DN15 DN20 DN25 DN32 316 Stainless Steel Float Ball Valve Fully Automatic Adjustable Water Level Control Ball Valve

$216.30$216.30

2 sold
5% off
4pcs TTL to RS485 Module Hardware Automatic Direction Control Converter for Arduino STM32 Serial Port 4pcs TTL to RS485 Module Hardware Automatic Direction Control Converter for Arduino STM32 Serial Port

4pcs TTL to RS485 Module Hardware Automatic Direction Control Converter for Arduino STM32 Serial Port

$170.36$179.33

5% off
5pcs TTL to RS485 Module Hardware Automatic Direction Control Converter for Arduino STM32 Serial Port 5pcs TTL to RS485 Module Hardware Automatic Direction Control Converter for Arduino STM32 Serial Port

5pcs TTL to RS485 Module Hardware Automatic Direction Control Converter for Arduino STM32 Serial Port

$175.39$184.62

40% off
Electric sensor door light eye anti-pinch safety light, human body infrared light eye automatic door safety light Electric sensor door light eye anti-pinch safety light, human body infrared light eye automatic door safety light

Electric sensor door light eye anti-pinch safety light, human body infrared light eye automatic door safety light

$142.01$240.00

XYL3606 CNC DC Stabilized Power Supply Constant Voltage And Constant Current Maintenance 36V6A Automatic buck-boost Module XYL3606 CNC DC Stabilized Power Supply Constant Voltage And Constant Current Maintenance 36V6A Automatic buck-boost Module

XYL3606 CNC DC Stabilized Power Supply Constant Voltage And Constant Current Maintenance 36V6A Automatic buck-boost Module

$25.92$25.92

1 sold
5% off
10pcs/lot Power on Output Adjustable Delay Automatic Time Delay Timed Switch Automatic Trigger Module 10pcs/lot Power on Output Adjustable Delay Automatic Time Delay Timed Switch Automatic Trigger Module

10pcs/lot Power on Output Adjustable Delay Automatic Time Delay Timed Switch Automatic Trigger Module

$228.00$240.00

5% off
CW Keyer Automatic Trainer with PCB 4 Nd Magnet Bases Double Paddle Morse Key for Ham Radio Practice CW Keyer Automatic Trainer with PCB 4 Nd Magnet Bases Double Paddle Morse Key for Ham Radio Practice

CW Keyer Automatic Trainer with PCB 4 Nd Magnet Bases Double Paddle Morse Key for Ham Radio Practice

$183.17$192.89

8 sold
5pcs 1 2 4 Channel Relay Module 5V 30A High And Low Level Trigger PLC Automatic Control Module Without Guide Rail For Smart Home 5pcs 1 2 4 Channel Relay Module 5V 30A High And Low Level Trigger PLC Automatic Control Module Without Guide Rail For Smart Home

5pcs 1 2 4 Channel Relay Module 5V 30A High And Low Level Trigger PLC Automatic Control Module Without Guide Rail For Smart Home

$152.79$152.79

5% off
5a dc-dc automatic step-up and step-down 3-23v to 5v6v9v12v lithium battery constant voltage module 30w current module 5a dc-dc automatic step-up and step-down 3-23v to 5v6v9v12v lithium battery constant voltage module 30w current module

5a dc-dc automatic step-up and step-down 3-23v to 5v6v9v12v lithium battery constant voltage module 30w current module

$214.34$225.62

1pcs AMG8833 Infrared Thermal Imaging Sensor Module IR 8x8 Array Temperature Measurement 1pcs AMG8833 Infrared Thermal Imaging Sensor Module IR 8x8 Array Temperature Measurement

1pcs AMG8833 Infrared Thermal Imaging Sensor Module IR 8x8 Array Temperature Measurement

$185.40$185.40

1 sold
Automatic water level intelligent controller water level and drainage water level control switch XKC-C352-2P

Automatic water level intelligent controller water level and drainage water level control switch XKC-C352-2P

$15.98$15.98

Rainfall Sensor Transmitter Module ABS Rain Barrel Rain Gauge Rainwater Automatic Monitor 0.2MM 0.5MM Pulse RS485 0-5V 4-20mA Rainfall Sensor Transmitter Module ABS Rain Barrel Rain Gauge Rainwater Automatic Monitor 0.2MM 0.5MM Pulse RS485 0-5V 4-20mA

Rainfall Sensor Transmitter Module ABS Rain Barrel Rain Gauge Rainwater Automatic Monitor 0.2MM 0.5MM Pulse RS485 0-5V 4-20mA

$215.67$215.67

4 sold
8% off
Arduino Starter Kit UNO R3 with Stepper Driver RFID Reader RC522 For Smart Home Control Automatic System DIY Project Arduino Starter Kit UNO R3 with Stepper Driver RFID Reader RC522 For Smart Home Control Automatic System DIY Project

Arduino Starter Kit UNO R3 with Stepper Driver RFID Reader RC522 For Smart Home Control Automatic System DIY Project

$194.92$211.87

34 sold
5% off
VCA810 AGC module automatic gain control manual, programmed to adjust the output amplitude bandwidth 40M VCA810 AGC module automatic gain control manual, programmed to adjust the output amplitude bandwidth 40M

VCA810 AGC module automatic gain control manual, programmed to adjust the output amplitude bandwidth 40M

$226.10$238.00

1pcs New PCF7935DS/4081 PCF7935DS PCF7935 ID44 SOT automatic key transceiver chip 1pcs New PCF7935DS/4081 PCF7935DS PCF7935 ID44 SOT automatic key transceiver chip

1pcs New PCF7935DS/4081 PCF7935DS PCF7935 ID44 SOT automatic key transceiver chip

$15.38 $15.38

3 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
10PCS DC 4.5-40V To 5V 2A USB Charger LED Step-down Buck Converter Voltmeter Module Low Power Automatic Protection 10PCS DC 4.5-40V To 5V 2A USB Charger LED Step-down Buck Converter Voltmeter Module Low Power Automatic Protection

10PCS DC 4.5-40V To 5V 2A USB Charger LED Step-down Buck Converter Voltmeter Module Low Power Automatic Protection

$127.90 $170.53

Categories: Electronic Components & Supplies, Active Components

Buy Now
5V12V24V~60VDC DC dual power automatic switcher two-way uninterrupted power failure high-speed transfer switch 5V12V24V~60VDC DC dual power automatic switcher two-way uninterrupted power failure high-speed transfer switch

5V12V24V~60VDC DC dual power automatic switcher two-way uninterrupted power failure high-speed transfer switch

$20.88 $20.88

Categories: Electronic Components & Supplies, Active Components

Buy Now
21% off
VCA821_AGC 350MHz Automatic Gain Control (AGC) Amplifier Module Variable Gain Board for RF Signal Communication, DIY Electronics VCA821_AGC 350MHz Automatic Gain Control (AGC) Amplifier Module Variable Gain Board for RF Signal Communication, DIY Electronics

VCA821_AGC 350MHz Automatic Gain Control (AGC) Amplifier Module Variable Gain Board for RF Signal Communication, DIY Electronics

$227.52 $288.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
5% off
XH M452 Temperature Humidity Controller Module Dual Output High Precision Automatic Thermostat Humidistat for Greenhouse XH M452 Temperature Humidity Controller Module Dual Output High Precision Automatic Thermostat Humidistat for Greenhouse

XH M452 Temperature Humidity Controller Module Dual Output High Precision Automatic Thermostat Humidistat for Greenhouse

$176.60 $185.90

Categories: Electronic Components & Supplies, Active Components

Buy Now
5% off
4pcs TTL to RS485 Module Hardware Automatic Direction Control Converter for Arduino STM32 Serial Port 4pcs TTL to RS485 Module Hardware Automatic Direction Control Converter for Arduino STM32 Serial Port

4pcs TTL to RS485 Module Hardware Automatic Direction Control Converter for Arduino STM32 Serial Port

$170.36 $179.33

Categories: Electronic Components & Supplies, Active Components

Buy Now
5% off
2pcs XH M203 Automatic Water Level Controller Pump Switch Liquid Level Control Module for Tank Pool 2pcs XH M203 Automatic Water Level Controller Pump Switch Liquid Level Control Module for Tank Pool

2pcs XH M203 Automatic Water Level Controller Pump Switch Liquid Level Control Module for Tank Pool

$173.62 $182.76

Categories: Electronic Components & Supplies, Active Components

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XH-W1504 Semiconductor cooling sheet thermostat Automatic constant temperature controller positive and negative automatic switch XH-W1504 Semiconductor cooling sheet thermostat Automatic constant temperature controller positive and negative automatic switch

XH-W1504 Semiconductor cooling sheet thermostat Automatic constant temperature controller positive and negative automatic switch

$139.05 $139.05

6 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
10% off
Automatic Micro Irrigation System Outdoor Plastic Drip Watering Kit with Misting Nozzle Automatic Micro Irrigation System Outdoor Plastic Drip Watering Kit with Misting Nozzle

Automatic Micro Irrigation System Outdoor Plastic Drip Watering Kit with Misting Nozzle

$195.44 $219.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
10% off
12V Wired rain sensor Rain automatically closes window probe module intelligent window opener Rain sensor 12V Wired rain sensor Rain automatically closes window probe module intelligent window opener Rain sensor

12V Wired rain sensor Rain automatically closes window probe module intelligent window opener Rain sensor

$23.40 $26.00

Categories: Electronic Components & Supplies, Active Components

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5/1pc LD2411 24G Radar Module Sanitary Distance Detection Board For Bathroom Smart Toilet Gesture Recognition Automatic Switch 5/1pc LD2411 24G Radar Module Sanitary Distance Detection Board For Bathroom Smart Toilet Gesture Recognition Automatic Switch

5/1pc LD2411 24G Radar Module Sanitary Distance Detection Board For Bathroom Smart Toilet Gesture Recognition Automatic Switch

$5.14 $5.14

Categories: Electronic Components & Supplies, Active Components

Buy Now
51% off
AC230V 2P 63A Micro-Type Updated Version Circuit Breaker Dual Power Automatic Auto Transfer Switch Safe And Reliable AC230V 2P 63A Micro-Type Updated Version Circuit Breaker Dual Power Automatic Auto Transfer Switch Safe And Reliable

AC230V 2P 63A Micro-Type Updated Version Circuit Breaker Dual Power Automatic Auto Transfer Switch Safe And Reliable

$242.03 $493.93

14 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
32% off
5PCS ESP32 Automatic Downloader Module ESP8266 Programming Device USB to Serial Port Burning Module USB to TTL Module 5PCS ESP32 Automatic Downloader Module ESP8266 Programming Device USB to Serial Port Burning Module USB to TTL Module

5PCS ESP32 Automatic Downloader Module ESP8266 Programming Device USB to Serial Port Burning Module USB to TTL Module

$146.20 $215.00

Categories: Electronic Components & Supplies, Active Components

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5PCS 24G Radar Monitoring Module Has Induction Automatic Lighting Intelligent Curtain Security Monitoring Vehicle Safety System 5PCS 24G Radar Monitoring Module Has Induction Automatic Lighting Intelligent Curtain Security Monitoring Vehicle Safety System

5PCS 24G Radar Monitoring Module Has Induction Automatic Lighting Intelligent Curtain Security Monitoring Vehicle Safety System

$171.43 $171.43

Categories: Electronic Components & Supplies, Active Components

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Induction urinal automatic flush valve urinal flusher solenoid valve sensor urinal accessories concealed Induction urinal automatic flush valve urinal flusher solenoid valve sensor urinal accessories concealed

Induction urinal automatic flush valve urinal flusher solenoid valve sensor urinal accessories concealed

$31.98 $31.98

Categories: Electronic Components & Supplies, Active Components

Buy Now
6% off
XKC-C382 Intelligent High And Low Automatic Water Supply Level Controller Water Replenishment Level Pumping Drainage Switch XKC-C382 Intelligent High And Low Automatic Water Supply Level Controller Water Replenishment Level Pumping Drainage Switch

XKC-C382 Intelligent High And Low Automatic Water Supply Level Controller Water Replenishment Level Pumping Drainage Switch

$26.81 $28.56

13 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
AOZILIN AMS Filament Inlet Port Assembly With Detect Sensor Feeding Gear Replacement Parts For Automatic Feeding System AOZILIN AMS Filament Inlet Port Assembly With Detect Sensor Feeding Gear Replacement Parts For Automatic Feeding System

AOZILIN AMS Filament Inlet Port Assembly With Detect Sensor Feeding Gear Replacement Parts For Automatic Feeding System

$82.40 $164.81

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
AOZILIN 12V Mini Automatic Spot Welder Full DIY Kit Control Board Welding Pen For 18650 Lithium Battery Welding AOZILIN 12V Mini Automatic Spot Welder Full DIY Kit Control Board Welding Pen For 18650 Lithium Battery Welding

AOZILIN 12V Mini Automatic Spot Welder Full DIY Kit Control Board Welding Pen For 18650 Lithium Battery Welding

$82.50 $165.00

Categories: Electronic Components & Supplies, Active Components

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5 pieces. 24PIN power startup board, graphics card power switch board, dual starter ATX power automatic synchronization adapter 5 pieces. 24PIN power startup board, graphics card power switch board, dual starter ATX power automatic synchronization adapter

5 pieces. 24PIN power startup board, graphics card power switch board, dual starter ATX power automatic synchronization adapter

$145.00 $145.00

Categories: Electronic Components & Supplies, Active Components

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35% off
Automatic door safety light electric sensor door light eye beam safety light human body infrared beam electric eye Automatic door safety light electric sensor door light eye beam safety light human body infrared beam electric eye

Automatic door safety light electric sensor door light eye beam safety light human body infrared beam electric eye

$156.00 $240.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
Rainfall Amount Sensor Module ABS Rain Barrel Rain Gauge Rainwater Transmitter Automatic Monitor 0.1MM 0.2MM Pulse RS485 0-5V Rainfall Amount Sensor Module ABS Rain Barrel Rain Gauge Rainwater Transmitter Automatic Monitor 0.1MM 0.2MM Pulse RS485 0-5V

Rainfall Amount Sensor Module ABS Rain Barrel Rain Gauge Rainwater Transmitter Automatic Monitor 0.1MM 0.2MM Pulse RS485 0-5V

$218.51 $218.51

6 sold

Categories: Electronic Components & Supplies, Active Components

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1Pcs/Lot GM78 DC5V USB UART interface global multi-code scanning module small automatic code reading and identification module 1Pcs/Lot GM78 DC5V USB UART interface global multi-code scanning module small automatic code reading and identification module

1Pcs/Lot GM78 DC5V USB UART interface global multi-code scanning module small automatic code reading and identification module

$23.19 $23.19

1 sold

Categories: Electronic Components & Supplies, Active Components

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DN15 DN20 DN25 DN32 316 Stainless Steel Float Ball Valve Fully Automatic Adjustable Water Level Control Ball Valve DN15 DN20 DN25 DN32 316 Stainless Steel Float Ball Valve Fully Automatic Adjustable Water Level Control Ball Valve

DN15 DN20 DN25 DN32 316 Stainless Steel Float Ball Valve Fully Automatic Adjustable Water Level Control Ball Valve

$216.30 $216.30

2 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
4pcs TTL to RS485 Module Hardware Automatic Direction Control Converter for Arduino STM32 Serial Port 4pcs TTL to RS485 Module Hardware Automatic Direction Control Converter for Arduino STM32 Serial Port

4pcs TTL to RS485 Module Hardware Automatic Direction Control Converter for Arduino STM32 Serial Port

$170.36 $179.33

Categories: Electronic Components & Supplies, Active Components

Buy Now
5% off
5pcs TTL to RS485 Module Hardware Automatic Direction Control Converter for Arduino STM32 Serial Port 5pcs TTL to RS485 Module Hardware Automatic Direction Control Converter for Arduino STM32 Serial Port

5pcs TTL to RS485 Module Hardware Automatic Direction Control Converter for Arduino STM32 Serial Port

$175.39 $184.62

Categories: Electronic Components & Supplies, Active Components

Buy Now
40% off
Electric sensor door light eye anti-pinch safety light, human body infrared light eye automatic door safety light Electric sensor door light eye anti-pinch safety light, human body infrared light eye automatic door safety light

Electric sensor door light eye anti-pinch safety light, human body infrared light eye automatic door safety light

$142.01 $240.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
XYL3606 CNC DC Stabilized Power Supply Constant Voltage And Constant Current Maintenance 36V6A Automatic buck-boost Module XYL3606 CNC DC Stabilized Power Supply Constant Voltage And Constant Current Maintenance 36V6A Automatic buck-boost Module

XYL3606 CNC DC Stabilized Power Supply Constant Voltage And Constant Current Maintenance 36V6A Automatic buck-boost Module

$25.92 $25.92

1 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
10pcs/lot Power on Output Adjustable Delay Automatic Time Delay Timed Switch Automatic Trigger Module 10pcs/lot Power on Output Adjustable Delay Automatic Time Delay Timed Switch Automatic Trigger Module

10pcs/lot Power on Output Adjustable Delay Automatic Time Delay Timed Switch Automatic Trigger Module

$228.00 $240.00

Categories: Electronic Components & Supplies, Active Components

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5% off
CW Keyer Automatic Trainer with PCB 4 Nd Magnet Bases Double Paddle Morse Key for Ham Radio Practice CW Keyer Automatic Trainer with PCB 4 Nd Magnet Bases Double Paddle Morse Key for Ham Radio Practice

CW Keyer Automatic Trainer with PCB 4 Nd Magnet Bases Double Paddle Morse Key for Ham Radio Practice

$183.17 $192.89

8 sold

Categories: Electronic Components & Supplies, Active Components

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5pcs 1 2 4 Channel Relay Module 5V 30A High And Low Level Trigger PLC Automatic Control Module Without Guide Rail For Smart Home 5pcs 1 2 4 Channel Relay Module 5V 30A High And Low Level Trigger PLC Automatic Control Module Without Guide Rail For Smart Home

5pcs 1 2 4 Channel Relay Module 5V 30A High And Low Level Trigger PLC Automatic Control Module Without Guide Rail For Smart Home

$152.79 $152.79

Categories: Electronic Components & Supplies, Active Components

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5% off
5a dc-dc automatic step-up and step-down 3-23v to 5v6v9v12v lithium battery constant voltage module 30w current module 5a dc-dc automatic step-up and step-down 3-23v to 5v6v9v12v lithium battery constant voltage module 30w current module

5a dc-dc automatic step-up and step-down 3-23v to 5v6v9v12v lithium battery constant voltage module 30w current module

$214.34 $225.62

Categories: Electronic Components & Supplies, Active Components

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1pcs AMG8833 Infrared Thermal Imaging Sensor Module IR 8x8 Array Temperature Measurement 1pcs AMG8833 Infrared Thermal Imaging Sensor Module IR 8x8 Array Temperature Measurement

1pcs AMG8833 Infrared Thermal Imaging Sensor Module IR 8x8 Array Temperature Measurement

$185.40 $185.40

1 sold

Categories: Electronic Components & Supplies, Active Components

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Automatic water level intelligent controller water level and drainage water level control switch XKC-C352-2P

Automatic water level intelligent controller water level and drainage water level control switch XKC-C352-2P

$15.98 $15.98

Categories: Electronic Components & Supplies, Active Components

Buy Now
Rainfall Sensor Transmitter Module ABS Rain Barrel Rain Gauge Rainwater Automatic Monitor 0.2MM 0.5MM Pulse RS485 0-5V 4-20mA Rainfall Sensor Transmitter Module ABS Rain Barrel Rain Gauge Rainwater Automatic Monitor 0.2MM 0.5MM Pulse RS485 0-5V 4-20mA

Rainfall Sensor Transmitter Module ABS Rain Barrel Rain Gauge Rainwater Automatic Monitor 0.2MM 0.5MM Pulse RS485 0-5V 4-20mA

$215.67 $215.67

4 sold

Categories: Electronic Components & Supplies, Active Components

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8% off
Arduino Starter Kit UNO R3 with Stepper Driver RFID Reader RC522 For Smart Home Control Automatic System DIY Project Arduino Starter Kit UNO R3 with Stepper Driver RFID Reader RC522 For Smart Home Control Automatic System DIY Project

Arduino Starter Kit UNO R3 with Stepper Driver RFID Reader RC522 For Smart Home Control Automatic System DIY Project

$194.92 $211.87

34 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
VCA810 AGC module automatic gain control manual, programmed to adjust the output amplitude bandwidth 40M VCA810 AGC module automatic gain control manual, programmed to adjust the output amplitude bandwidth 40M

VCA810 AGC module automatic gain control manual, programmed to adjust the output amplitude bandwidth 40M

$226.10 $238.00

Categories: Electronic Components & Supplies, Active Components

Buy Now