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2PCS ACS712 Current Sensor Module, 30A Range ACS712 Hall Effect Current Detection Sensor Module
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  • $14.20 
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K-9126 Precision Telecommunications Repair Tools Set Screwdriver Bits for Mobile Phone PC Electronic Part Watch Repairing
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  • $53.00 
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GC-01 Geiger Counter Nuclear Radiation Detector Personal Dosimeter X-ray Gamma-ray Beta-ray Radioactivity Tester Marble Detector (Yellow)
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  • $571.50 
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5 Pack SPDT Knife Switches (Single Pole Double Throw), 2.98" × 1.36" × 1.15"
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  • $14.99 
BMP280-3.3 High Precision Digital Barometric Pressure Sensor Module, 3.3V Atmospheric Pressure Sensor Replacement for BMP180 BMP186
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  • $11.20 
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GY-271 QMC5883P Triple Axis Magnetic Sensor Module, 3-5V IIC Electronic Compass Module Replacement Compatible with HMC5883L
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  • $13.20 
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2PCS INA219 I2C Bi-Directional DC Current Power Supply Sensor Breakout Module
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  • $15.20 
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2pcs DC 12V 2 Channel Relay Module, Optocoupler Isolated Relay Board with High / Low Level Trigger
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  • $24.04 
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P-30A High Quality Short Killer Quickly Locate Faults for Short-Circuit Fault Detection of Mobile Phones and Computers
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  • $150.20 
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2pcs DC 24V 2 Channel Relay Module, Optocoupler Isolated Relay Board, High/Low Level Trigger
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  • $23.94 
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PN532 V2.0 RFID NFC Wireless Module with PCB Antenna, Reader Writer Mode Support IC S50 Card, I2C IIC SPI HSU Interface  1 Pack
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  • $24.93 
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11-Piece Multimeter Test Leads Set, CAT III 1000V 20A Multimeter Probes with Alligator Clips, Needle Probe, Banana Plug to Hook Clip, Soft PVC Volt Meter Lead
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  • $34.99 
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  • $31.99 - $34.99
2pcs DC 5V-30V Adjustable Time Delay Relay Module, Trigger Delay Conduction Control Switch with Micro USB Power Supply
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  • $14.20 
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2pcs 5V 1 Channel Relay Module, OPTO Isolation Relay Switch Support High Low Level Trigger
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  • $17.20 
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10PCS 4 Channels Bi-Directional Logic Level Converter, 3.3V to 5V I2C IIC Voltage Shifter Module for Arduino
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  • $34.90 
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2pcs DC 24V 1 Channel Relay Module, Optocoupler Isolated Relay Switch, High / Low Level Trigger Supported
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  • $24.04 
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Rigol DS1202Z-E - Two Channel / 200 MHz Digital Oscilloscope
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  • $529.99 
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5pcs GY-521 MPU-6050 6-Axis Accelerometer Gyroscope Sensor Module, IIC I2C Interface 3-5V Compatible with Arduino
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  • $34.93 
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Gravity: mmWave C4001 24GHz Human Presence Detection Sensor (12 Meters, I2C & UART)
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  • $18.49 
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