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AITRIP 2PCS Type-C USB CH340 5V 16MHz for Nano Board CH340/ATmega+328P , Type-C Connection Compatible with Arduino Nano V3.0

  • The Nano can be powered via the Type-C USB connection, 7-12V unregulated external power supply (pin 30), or 5V regulated external power supply (pin 27). The power source is automatically selected to the highest voltage source..
  • Support for external 5V~12V DC power supply, Support power supply by 9V battery..
  • The Nano is using the chips ATmega328P and CH340, Replace FT232RL.
  • The Nano-C is breadboard-friendly and can be powered by USB, regulated 5V supply or unregulated 7-12V source. Connectors shipped unsoldered to fit the smallest of spaces.
  • Comes with 2packs of Nano V3.0 Micro Controller Module, each Nano V3.0 Micro Controller module is equipped with 3pcs pin headers (2pcs 15pin headers +1pcs 6pin headers), no welding needed..
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Automatic Watering System for Potted Plants, Self Watering System for Indoor Plants, Automatic Drip Irrigation System for Water and Nutrient Solution, Battery & USB Power Operation, Ideal for Holiday Plant Watering

  • ...is self watering syststem features a large LCD screen that is easy to read and keeps you updated about the real time clock, the time intervals and the amount of water supplied. The intelligent program memory allows the settings to be stored in the memory even when the device is switched off..
  • Two Types of Power Source: Comes with a 2-way power method, you can either use a Type C USB power or 3 pieces of AA batteries to power the system. If there is any USB fault and it stops working, the AA batteries will ensure that the pump keeps operating. Note: Please do not use power bank as the power source..
  • No More Syphoning: The automatic plant waterer comes with a powerful motor that rejects the syphoning effect. There is no restriction from the water source, allowing you to keep the system at any given height. Ideal for it indoor hedges, beds and pot plants watering..
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HDMI Converter for Sega Saturn 1080P Upscaler HDMI Adapter Cable S-Video Input 4:3/16:9 Aspect Ratio Switching

  • RCA to HDMI Converter: Converts analog RCA composite (Yellow, White, Red) input to HDMI 720P/1080P (60HZ) output,displayed on HDTV/Monitor,which can bring back your childhood memories..
  • Plug to Play: ABLEWE Mini RCA to HDMI converter no extra drivers need, just plug and play,easy to use.Please hook up the USB power cable (included) to 5V power source during use..
  • Wide Compatibility: Support source formats of PAL, NTSC3.58, NTSC4.43, SECAM, PAL/M, PAL/N standard TV. Provide advanced signal processing with great precision, colors, resolutions, and details..
  • Widely Used:Widely applied to PS2,PS3,Xbox,N64, WII, STB, VHS, VCR, DVD Players and other devices with standard composite AV input..
  • Attention & Package:Please ensure to connect this rca to hdmi converter to power source to make it work.Package include:1*RCA to HDMI Converter,1*usb power cable(adapter not included),1*User Manual..
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ABLEWE RCA to HDMI Converter, AV to HDMI Converter with RCA Cable & HDMI Cable Supports PAL/NTSC for Roku/VHS/VCR/Blue-ray DVD Players

  • RCA to HDMI Converter:This RCA to HDMI can convert analog RCA composite input to HDMI 720P/1080P (60HZ) output,you can watch old equipment sources on smart TV,which can bring back your childhood memories..
  • Long RCA and HDMI Cable:100cm rca male cable and 100cm hdmi cable,no need to buy extra cable,More convenient to use.Certainly the hdmi cable is detachable,you can use it at other devices as you like.
  • Plug & Play:ABLEWE AV to HDMI converter no need any drivers, just plug to play.Please remember to hook up the USB power cable (included) to 5V power source to make it work.You can get it to work within minutes..
  • Wide Compatibility: This RCA to HDMI converter supports source formats of PAL, NTSC3. 58, NTSC4. 43, SECAM, PAL/M, PAL/N standard TV. Provide advanced signal processing with great precision, colors, resolutions, and details..
  • Attention & Package:Please ensure to connect this RCA to HDMI converter to power source to make it work.Package include:1*RCA to HDMI Converter(with rca cable),1*HDMI cable,1*usb power cable(adapter not included),1*User Manual.
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Jonard Tools FPL-5050 Fiber Power Meter & Optical Light Source Kit (-50 to +26 dBm, Single-Mode)

  • ESSENTIAL KIT: This tool kit provides everything you need to provide a stable light source and measure the relative optical power of fiber optic cables.
  • POWER METER (FPM-50A): Measure single-mode wavelengths from 800-1650 nm with relative power ranging from -50 to +26 dBm.
  • LIGHT SOURCE (FLS-50): Provides a stable light source at 1310 nm or 1550 nm wavelengths for the optical power meter.
  • INCLUDED ADAPTERS: Includes FC, SC, and LC adapters for both power meter and light source for PC/UPC connectorized cables.
  • INCLUDES: FPM-50A Power Meter, FLS-50 Optical Light Source, and H-22 Carrying Bag with Straps.
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TPC Advance LED-70 Cordless Curing Light 110V Ea

  • Multifunction: LED green oil curing light, multifunction, convenient and practical, wide range..
  • Fast Curing: The LPSM be quickly cured by a powerful light source, and the curing light can be quickly cured by aligning the curing lamp with the glue..
  • No Heat Radiation: The cold light source has no heat radiation, and the heat generation is small, which solves the problem of equipment heat generation..
  • Power Supply: USB power supply for curing light, tail switch, you can switch gears freely..
  • Applicable Scenarios: Mobile phone screen curing UV glue curing, UV three proof paint, resin plate curing, cable reinforcement, solder joint protection, nail polish curing, shadowless glue curing, fluorescent rice detection, etc..
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Moukey Headphone Amp Amplifier 4 Channels Metal Stereo Audio Amplifier,Mini Headphone Splitter-4x Quarter Inch Balanced TRS Headphone Output and TRS Audio Input, DC5V Power Supply-MHAMP1

  • 【Stereo sound source】Amplifier 4 channels, with independent volume knob, can be used for up to four outputs: no sound burst, minimum distortion at maximum volume. When all four headphones are connected, the signal is not lost. The 4-channel headphone amplifier will be excellent, allowing up to four people to monitor the mix simultaneously for tracking..
  • 【Stereo independent control】 Independent MONO/STEREO control buttons is easy to control mono and stereo audio source, when your audio source is mono input, you can press the stereo button to simulate the stereo effect..
  • 【Stereo quality】Mini stereo amplifier with 4X 1/4 "stereo headphones TRS output connector jack, 1/4" TRS source input connector jack. ◆ Stereo ◆: You must use 1/4 ”TRS stereo audio cable for male-to-male connector for input and output connection. ◆ Mono ◆: 1/4” TS for male-to-male connector for input and output connection Device. ■■ TRS / TS cable is not included in the packaging.
  • 【DC 5V power supply】DC 5V power supply-This product uses the latest DC 5V power supply mode, so no longer restricts the application scenarios. Adapter included..
  • 【Lightweight and simple】Sturdy metal structure headphone mixer, tight connection, smooth operation knob. Ideal for s....
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How To Heal Yourself : You Can Heal Yourself : Bio-Energy And The Power of Self-Healing

  • LED light indication: Power source connected Red light turns on,Green light shows the ac adapter start working.
  • High efficiency working and powerful motor which make this power supply supply durable and sustainable..
  • Advanced technology chip allow the power supply working longer time than previous version.Overheat protection and it will automatically cut off if met high heat caused by long time working..
  • No more power troubles, low loud noise. Charge and Use your Xbox one console conveniently. Compatible with Xbox One console only..
  • Voltage ranges from 100 to 240V.You can take it and use wherever you go.It support all countries power source..
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StarTech.com 1:2 Standalone USB Duplicator and Eraser - Memory Stick Cloner - USB 2.0 Flash Drive Copier / Thumb Eraser (USBDUP12)

  • 2020 Updated Version of the popular Mini USB Plus Duplicator.
  • 【update】25% Faster Copy speed than the original version: 2.5GB/min or 45 MB/second (max speed depend on the read/write speed of the USB Flash Drives).
  • 【update】Better USB Flash Memory Compatibility.
  • 【update】Support above 2TB Size Capacity.
  • Support up to Copies of 4 USB Flash Memory drives simultaneously.
  • Supported Media: USB 1.0 / 2.0 / 3.0 Flash Drive and USB External Storage (External USB device(s) must have its own power source connecting to outlets).
  • No computer is Needed - Plug & Use Operation.
  • Asynchronous Copy, up to 4 USB Flash drives at same time.
  • Users will no longer have to wait to finish a whole set of USB drives before duplicating new USB Flash Pen Drives.
  • Power bank and USB power source can be used as power supply.
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NOCQUA 10Ah Pro Power Water-Resistant Battery and Charger Kit - Compatible with GPS, Depth and Fish Finders, and Most 12V Electronics

  • STAY CONNECTED, NO MATTER WHERe YOU ARE: Compatible with Raymarine, Garmin, Lowrance, Humminbird, Action Sports Cameras, and more, our supercharged NOCQUA 10Ah Pro Power Kit is the ideal companion for any marine or outdoor adventure.
  • WATER-RESISTANT, SILICONE SEALED BATTERY: Developed specifically for outdoor and water sports use, our 10Ah Pro Power Kit features a silicone-sealed battery and water-tight connection port to make it completely water-resistant.
  • LONG-LASTING, RECHARGEABLE BATTERY SOURCE: Powered by one 12V lithium-ion battery for long-lasting power, each charging kit includes a wall outlet charger for maximum versatility.
  • SHORT CIRCUIT PROTECTION: Our charger automatically switches off in case of short circuit, high temperature, high voltage and deep discharge, and each kit comes with everything needed to power GPS units, Fish Finders and more.
  • COMPACT AND PORTABLE DESIGN: No more lugging heavy equipment around on your fishing expeditions! Our 10Ah Pro Power Kit is a travel-friendly power source for your sounder, GPS, fish finder, or other outdoor electronic.
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Unlimited Activator, Light Therapy Acne Mask USB Power Cable for Unrestricted Sessions by LiiHot

  • POWER CABLE FOR YOUR ACNE LIGHT THERAPY MASK **WITHOUT 30 USE LIMIT**: Use it as many times as you want, whenever you want from any USB power source. You deserve to look good and feel good..
  • DEEP DOWN INSIDE YOU KNOW DUMPING ACTIVATORS AFTER 30 USES IS CRAZY AND WRONG: No more anger and guilt. You can impress people with your amazing skin without destroying the planet..
  • NO ACTIVATOR HACK NEEDED, 100% GUARANTEE: Do you have time to dismantle an activator, figure out wires, switches and mess with toxic lead soldering? This product just works or LiiHot will refund your money..
  • NEVER BUY ACTIVATORS OR BATTERIES EVER AGAIN: Requires a USB power source such as a laptop, phone charger, or rechargeable lithium ion powerbank..
  • THIS IS NOT A LIGHT THERAPY ACNE MASK DEVICE: It does not contain treatment LEDs, lasers, or makes any medical claims. This is not intended to be a medical device..
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Rybozen Ultra-Thin Portable Slide Scanner 5 x 4 Inches LED Light Panel,Photo Slides Negatives and Film Viewer,for Tattoo Drawing, Artist Sketching, Stenciling,USB Powered

  • 【Ideal Light Source】Color temperature: 5000k±200k.
  • It can restore the color to 98% of the original.The LED light source and light-diffusing acrylic panel offer even distribution of light across the whole viewing area with no ‘hot spots ' or 'dim points'..
  • 【Maximized Efficiency 】It can hold about 6 pieces of 135 negatives simultaneously. Place slides or negative strips side by side and easily capture multiple images simultaneously. Best used together with the SlideScan app (for scanning photo slides) or the FilmBox app (for scanning film negatives) ..
  • 【Product Introduction】Viewing area：5 x 4 Inches（125x100mm）.
  • Overall Dimensions: L: 158 mm W: 150 mm D: 14 mm.
  • Net weight: 235g . Ultra-thin, light, and easy to carry..
  • 【Power Source】 Use 6 AAA batteries or 5V 1A power adapter for power supply. This light panel consumes very little power and does not get hot.The lamp life is greater than 10,000 hours..
  • 【Box Contents】①1 x LED slide viewer light box；②6 x AAA batteries；③1 x Introductory manual.
  • ④1 x USB to DC power cord；⑤1 x Black cloth cover..
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