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10Pcs Water Level Sensor Module Analog Liquid Level Detection Board Water Droplet Depth Detection 35V Less Than 20mA 40mm x 16mm Sensing Area FR4 Double-Sided Tin-Plated 3.0mm Mounting Hole

$12^.89

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AJMRTC 10Pcs 20-Hole Coded Disc Encoder, Motor Speed Sensor Disc, Encoder Wheel for Robot Motor Speed Measurement, DIY Robot Project Accessories

$11^.79

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AJMRTC 10Pcs LM293P DIP8 Dual Channel Differential Comparator IC Chips, Through Hole DIP-8 Voltage Comparator, High Precision Electronic Component for Circuit Control Projects

$13^.95

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AJMRTC 10PCS LM393 Dual Voltage Comparator IC, DIP8 Package LM393P LM393N LM393, Through Hole Comparator Chip for Signal Comparison DIY Electronic Circuit Projects

$11^.95

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AJMRTC 150PCS RM065 Trimmer Potentiometer Assortment Kit, 51M Adjustable Variable Resistors with Storage Box, Through-Hole Trim Pots for Circuit Calibration & Electronic DIY Projects

$19^.25

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AJMRTC RM063 Vertical Multiturn Trimmer Potentiometer Kit, 100PCS 10 Values 5001M Adjustable Variable Resistors, Through-Hole Trim Pot for Circuit Debugging & Electronic DIY Projects

$15^.61

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2pcs 20mm Gold High Temperature Heat Resistant Tape Polyimide BGA Tape 100ft 30M Length

$23^.99

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10pcs DHT11 Digital Temperature and Humidity Sensor Modules 3.3V5V

$28^.65

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0.8 inch x 130 Feet Aluminum Foil Duct Sealing Tape, 3.9 Mil, High-Temperature Heavy-Duty Silver HVAC Tape for Ductwork Dryer Vent

$15^.65

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Volume Discounts:$14.05 - $15.65

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Eunavi Car Reverse Backup Radar System, 4 Silver Parking Sensors, LED Display, High-Volume Warning Buzzer, Universal Fit, Anti-Freeze & Waterproof Sensors

$44^.99

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AJMRTC 10PCS P10NK60ZFP FQPF10N60C FQPF10N60 10N60 N-Channel MOSFET, 10N60 Field Effect Transistor TO-220 Package for Power Supply Circuit Repair Electronic DIY Projects

$13^.66

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AJMRTC 10Pcs RPR220 Reflective Photoelectric Sensor, Infrared Reflectance Optocoupler Photoelectric Switch, RPR220 Optical Detector Module for Line Tracking, Object Detection Electronic DIY Projects

$13^.08

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AJMRTC Digital Barometric Pressure Sensor Module, 0-40KPa Liquid Water Level Controller Board, DC 3.3V-5V, 2.5mm Hose Interface, Pressure & Liquid Level Detection for Arduino, ESP32, Raspberry Pi

$11^.81

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AJMRTC 10PCS RPR220 Reflective Optical Coupling Sensor, Optoelectronic Switch IR Photoelectric Detector for Object Detection, Line Tracking and Electronic DIY Projects

$11^.79

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AJMRTC 20PCS SS41F Bipolar Hall Effect Sensor, 41F AH41 0H41 SH41 S41 Straight-in Insertion TO-92U Package, Magnetic Detect Hall Element IC for DIY Electronic Motor Speed Projects

$13^.10

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AJMRTC 10pcs/lot SS41F Bipolar Hall Effect Sensor, 41F 0H41 SH41 S41 Hall Element, Motor Hall Sensor for Electric Car Motor Speed Detection, Magnetic Trigger and Electronic DIY Projects

$11^.79

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AJMRTC LM35 LM35DZ Precision Centigrade Temperature Sensor, TO-92 Package Linear Temperature Detector IC, Calibrated Directly in Celsius for Arduino Electronic Measurement Projects

$11^.79

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WRIARICH GY-51 LSM303 LSM303D LSM303DLH 3-Axis Electronic Compass & Accelerometer Module, 3-5V IIC 3 Axis Magnetometer Sensor Module

$20^.89

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24V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control

$16^.12

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Volume Discounts:$14.52 - $16.12

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3pcs Electronic Scale Aluminum Alloy Weighing Sensor Load Cell Electronic 10kg HX711 AD Module CZL-611RD

$12^.99

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Car Manifold Intake Air Absolute Pressure Map Sensor 96325870 ADG07419C for 2005 Chevrolet Matiz

$16^.99

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ZJ1018221 Vehicle Engine Camshaft Position Sensor Replacement for Mazda Miata 1999-2005

$14^.99

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Apollo SCD40 NDIR CO2 Sensor Breakout Board with Stemma QT Connectors Carbon Dioxide, Temperature & Humidity Sensor Module for Indoor Air Quality, Smart Home, HVAC, Environmental & IoT Projects

$67^.99

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Portable Rechargeable Fish Finder Wireless Sonar Sensor Fishfinder Depth Locator with Fish Size, Bottom Contour, Color LCD Display

$182^.01

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Waveshare BME280 Environmental Sensor Temperature Humidity Barometric Pressure Atmospheric Pressure Support I2C and SPI Interface Compatible with 3.3V/5V Voltage Levels

$14^.08

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PCIe to M.2 Adapter for Raspberry Pi 5 with Cooling Fan, Support 2242/2230 Size NVMe Protocol M.2 S S D, 8Gbps Data Rate, High-Speed Reading/Writing @(PCIe to M.2 Board (E))

$63^.57

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PWM DC5V Ultrasonic ranging Sensor ultrasonic Waterproof Distance sensors Waterproof Probe PWM ultrasonic Sensor Module

$38^.99

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K-Type Thermocouple Breakout Board MAX31855 Thermocouple Sensor Module Temperature -200°C to +1350°C SPI Interface Digital Direct Readability Temperature

$23^.48

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Volume Discounts:$21.88 - $23.48

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Smart Digital Thermometer Hygrometer, WiFi Indoor Temperature Humidity Sensor with App Alerts, Mini Room Temperature Meter with Data Storage and Export, Compatible with Alexa. 1PCS

$28^.99

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HLK-LD1020 10g Micro Motion Intelligent Module Low Power Ra DAR Sensor Human Microwave Sensing (with Pin 2Pcs)

$17^.66

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Volume Discounts:$16.06 - $17.66

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HTMR07-J5 Humidity Sensor Module Temperature Sensor | Compatible with HOKURIKU/HDK HSU-07 Series Sensors, Replacement Part, Fit for Dehumidifier

$28^.99

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M.2 NVMe M-Key to PCIe Adapter with Cooler Fan and Automatic Discoloration LED Compatible with Raspberry Pi 5 (for 2230-2242)

$36^.56

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Volume Discounts:$34.96 - $36.56

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WiFi Thermometer Hygrometer IBS-TH3 Smart Temp Humidity Sensor

$57^.99

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RJ45 + USB C Port POE Splitter Standard 48V to 5V USB Power Supply Module (100Mbps 5V 2.4A)

$29^.00

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Volume Discounts:$27.40 - $29.00

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HLK-LD1020 10g Micro Motion Intelligent Module Low Power Ra¡¤DAR Sensor (Module Without Pin)

$16^.52

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Volume Discounts:$14.92 - $16.52

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10PCS TCRT5000 Infrared Reflective IR Photoelectric Sensor Switch Module 3.3-5V Obstacle Avoidance Barrier Line Track Sensor Module

$18^.64

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