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SunFounder 5 pcs Ultrasonic Module HC-SR04 Distance Sensor for Arduino UNO MEGA R3 Mega2560 Duemilanove Nano Robot Rapsberry Pi 3 B+, 2 & RPi Model B+ XBee ZigBeeIntroduction The SunFounder HC-SR04 Ultrasonic Ranging module includes an ultrasonic transmitter, receiver and circuits. It has 4 pins: VCC, TRIG, ECHO and GND. The anti-reverse pin header onside makes it easy to connect and apply. As for the ranging principle, it is quite simple to understand: pull...$9.78$10.99
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Magnasonic Digital AM/FM Clock Radio with Battery Backup, Dual Alarm, Sleep & Snooze Functions, Display Dimming Option,White (EAAC201)Your mornings are in good hands with the reliable Magnasonic Digital AM/FM Clock Radio. This clock radio has been designed with convenience and functionality in mind - from the vibrant 0.6" green LED display with dimming option to the easy-to-use button controls that adjust volume, seek radio statio...$14.99$19.99
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Midland - ER310, Emergency Crank Weather AM/FM Radio - Multiple Power Sources, SOS Emergency Flashlight, Ultrasonic Dog Whistle, NOAA Weather Scan + Alert (Red/Black)The Midland ER310 E+Ready Emergency Crank Radio can help you be prepared for all types of emergency threats, including: tornadoes, floods, hurricanes, fires and earthquakes. The ER310 is equipped with weather alerts and information directly from the National Weather Service, extended battery life (...$49.00$69.99
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DJI Phantom 3 Professional Quadcopter 4K UHD Video Camera DroneThe Phantom 3 Professional continues the proud tradition of DJI's Phantom series and brings several important innovations to the Phantom's rich feature set. The Phantom 3 Professional carries a fully stabilized 3-axis 4k UHD video camera for smooth, crisp videos and still photos. To allow you to see...$799.00$799.00
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High Tech Pet MS-4 Microsonic Water Resistant Digital Transmitter Pet CollarThis digital ultrasonic collar operates all High Tech Pet Power Pet electronic pet doors and Sound Barrier and Yard Barrier sonic fences. Using all digital circuitry, this state of the art design provides a stronger signal and maintains better accuracy over all temperature ranges. It includes a spec...$32.86$44.99
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Anker PowerCore+ Mini, 3350mAh Lipstick-Sized Portable Charger (Premium Aluminum Power Bank), One of The Most Compact External Batteries, Compatible with iPhone Xs/XR, Android Smartphones and MoreAnker PowerCore+ mini The often copied but never equalled lipstick-shaped portable charger is now better than ever. FROM AMERICA'S #1 USB CHARGING BRAND - Faster and safer charging with our leading technology - 10 million+ happy users and counting Same Size, More Power, Unmatched Reliability The ori...$23.99$19.99
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High Tech Pet Micro Sonic 5 Water-Resistant Collar with Digital Transmitter MS-5This waterproof digital ultrasonic collar operates all High Tech Pet Power Pet electronic pet doors as well as Sound Barrier and Yard Barrier sonic fences. Using all digital circuitry, this state of the art design provides a stronger signal and maintains better accuracy over all temperature ranges....$49.99$54.99
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Panasonic Cr2450 Cr 2450 Lithium 3v Battery (2-pack)2-Pack High Energy & Continuous Voltage Supply Long shelf Life, Ideal Temperature Resistance Superior Storage capacity Panasonic durability and engineering$3.45$4.56
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M-Audio AV32 | 10-Watt Compact Studio Monitor Speakers with 3-inch Woofer (Pair)Recording engineers and producers in studios from all around the world rely on M-Audio monitors. Now, with the AV32 monitors, you can enjoy the same professional standard of audio quality right on your desktop. The AV32 takes the acclaimed design of its predecessor to the next level. Dropping weight...$82.75$82.75
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Panasonic CR2025-4 CR2025 3V Lithium Coin Battery (Pack of 4)Panasonic’s primary lithium batteries are compact, high-energy, highly reliable, and suitable for a variety of applications.$2.71$2.72
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Sound Storm LOPRO8 Amplified Car Subwoofer - 600 Watts Max Power, Low Profile, 8 Inch Subwoofer, Remote Subwoofer Control, Great For Vehicles That Need Bass But Have Limited SpaceGive your vehicle's audio system an upgrade with the SSL LoPro8 Class A/B 8"" Low Profile Amplified Subwoofer. This powerful Amplified Subwoofer features 600 Watts Max Power with a MOSFET power supply to take your music to the next level. With High and Low Level Inputs it can be hooked up to just ab...$99.99$99.99
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Panasonic K-KJ17MZ104A eneloop Power Pack; 10AA, 4AAA, and Advanced Battery Charger (battery color may vary)Includes 10 AA and 4 AAA (2100 cycle) eneloop batteries and a Panasonic 4 position battery charger (BQ-CC17). eneloop Ni-MH "Low Self Discharge" batteries utilize Panasonic's advanced rechargeable battery technology allowing them to be recharged up to 2100 times. eneloop battery cells deliver consis...$38.96$39.34