Top Semiconductor Units

KKmoon DIY Kit Thermoelectric Peltier Cooler Refrigeration Cooling System Heat Sink Conduction Module + 2 Fans + 2 TEC1-12706

  • Great DIY Radiator Kit for electronic enthusiasts in semiconductor cooling applications..
  • \Adopt 2pcs TEC1-12706 semiconductor chilling plate, good quality for use..
  • Complete sealed structure, isolating the moisture in the air..
  • Lightweight and mini in size, easy to install..
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Kaito KA500 5-way Powered Solar Power,Dynamo Crank, Wind Up Emergency AM/FM/SW/NOAA Weather Alert Radio with Flashlight,Reading Lamp and Cellphone Charger, Yellow

  • 6-way powered portable emergency radio with hand crank generator, solar panel, compartment for 3 AA batteries (not included), 5V USB input, 5V AC/DC input with a wall power adapter (sold separately), built-in NiMH replaceable and rechargeable battery pack.
  • Comprehensive coverage of AM, FM, 2-band shortwave and 7 pre-programmed NOAA weather channels for entertainment, sports, talk-shows, breaking news around the world, and 24/7 real-time weather forecast (USA and Canada ONLY) with PEAS (Public Emergency Alert System).
  • Works as an emergency mobile battery charger with built-in standard DC 5V USB output port for charging mobile devices, such as smart phones, GPS units, MP3 players, digital cameras, and etc. Other features include a 5-LED reading lamp, LED flashlight and a red LED S.O.S. beacon light.
  • Telescopic antenna extends up to 14.5" for high sensitivity reception assisted by advanced semiconductor circuitry design and LED signal strength indicator for pin-point tuning accuracy, and built-in speaker delivers loud and crispy sound.
  • Made of strong premium impact-resistant and water-resistant ABS material, suitable for both indoors home/office use and outdoors recreational activities.
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Northbear Thermoelectric Peltier Refrigeration Cooling Cooler Fan System Heatsink Kit Cooler (2 Fan)

  • This module installation is assembled and you do not need to use your hands.
  • Power: 12VDC 6A (not include in this Kit).
  • Semiconductor coolers are a form of solid state cooling that incorporates both semiconductor Technologies and electronic assembly techniques.
  • Tips: cold end frost require ambient temperature is low, is not what the environment can be frost, frost general ambient temperature below 25 degrees.
  • A medium sized humidor basically for seasoning. With a temp controller, this keeps the inside of the humidor.
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Kaito Voyager Pro KA600 Digital Solar Dynamo Crank Wind Up AM/FM/LW/SW & NOAA Weather Emergency Radio with Alert, RDS & Smart Phone Charger, Yellow

  • ...ogrammed NOAA weather channels for entertainment, sports, talk-shows, breaking news around the world, and 24/7 real-time weather forecast (USA and Canada ONLY) with PEAS (Public Emergency Alert System).
  • Telescopic antenna extends up to 18″ for high sensitivity and selectivity reception assisted by advanced digital semiconductor circuitry design.
  • 4 tuning methods including manual, direct keypad entry, ATS & memory tuning with 335 memories for easy access to favorite stations.
  • Durable strong premium ABS construction with digital tuner and dual LCD back-lit displays featuring calendar, 12-hour clock with dual alarms, count-down sleep timer, thermometer, and humidity gauge.
  • Works as an emergency mobile battery charger with built-in standard DC 5V USB output port for charging mobile devices, such as smart phones, GPS units, MP3 players, digital cameras, and etc. Other safety features include a 5-LED reading lamp, an LED flashlight and a red LED S.O.S. beacon light.
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CatXQ Semiconductor Cooler for ipad/Tablet/Phone/Switch Gaming Cooling Case

  • CatXQ Semiconductor Cooler Fan Compatible with All Smart Phone (for iPhone / for Samsung), Tablet (for iPad / for Amazon Fire HD / for Surface / for....
  • Semiconductor Refrigeration Technology:The refrigeration principle of refrigerator is adopted to cool the mobile phone quickly,when playing Fortnite,....
  • RGB Atmosphere Lamp,High brightness lamp beads form RGB ring lamp belt, with high-speed fan rotation, a variety of light effect random change, give....
  • Powerful heat sink: The cooling fan prevents the phone from overheating while playing the game console, extending the life of the phone and battery..
  • Package Include: CatXQ Phone Cooler, 1M USB to TYPE-C Cable, 3 pairs of telescopic clamps(1 pairs black,2 pairs blue).Customer Service Team is....
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High Purity Silicon Metal Element 14 Semiconductor Monocrystalline Si Block(50g)

  • HIGH QUALITY: 100% brand new and high quality. 99.99% high purity monocrystalline silicon block..
  • GOOD FEATURE: Monocrystalline silicon has a diamond lattice, the crystal is hard and brittle, has a metallic luster, can conduct electricity, but has a conductivity lower than that of metal, and increases with temperature, and has semiconductor properties..
  • ENERGY CONVERSING: It can also be used to make solar cell, conversing solar to electricity..
  • USAGE: It is the raw material for manufacturing semiconductor silicon devices, used to manufacture high power rectifiers, high power transistors, diodes, switching devices, etc..
  • SATISFACTION GUARANTEE: We care for every customers feeling.If this product does not meet or exceed your expectations,please send it back for a 100% refund no questions asked..
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12V 240W Thermoelectric Cooler Peltier Semiconductor Refrigeration Cooling System Cold Plate Cooler with Fan

  • WIDE APPLICATION: It can be used for small space refrigeration, for example,test bench cooling，flat product cooling, pet bed cooling, etc Also suit for small space cooling, semiconductor refrigeration learning theory, research solutions developed cooling equipment planning..
  • STABLE: This thermoelectric peltier has 4 chips and 4 fans, can provide a stable performance, and has a long service life..
  • NO REFRIGERANT REQUIRED: This thermoelectric peltier do not refrigerant , very convenient to use..
  • SIMPLE OPERATION: This kit has been assemble well，you only need to connect the lines before use..
  • COMPACT DESIGN: This semiconductor refrigeration adopted a compact design(23.5 * 20 cm) , can be used on many project..
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Breathalyzer, YOMA Breath Alcohol Tester, High-Accuracy Portable Digital LCD Alcohol breathalyzer Tester with 10 Moutpieces for Personal Use

  • ...level, Otherwise, it will be in red color, and the buzzer will also give out a hurried alarm to remind the user. It will auto power-off to save power after finishing the test for 15 seconds.Moreover, it is designed with low voltage for energy-saved.
  • Professional-grade Accuracy – Built with high accuracy latest semiconductor sensor, it can delivers highly precise BAC reading. It has 4 common-used units (%BAC , ‰BAC, g/l and mg/l) in the same pro-grade technology trusted by hospitals, clinics. it also can be widely used to test friends at bar, families in household parties.
  • Easy to Use – The breathalyzer is one-button operation and you can use it without recalibration. Simply insert the two AA batteries, power on your machine and begin testing. You will get the test results in LCD screen immediately.
  • SMALL & PORTABLE SIZE – The portable alcohol tester is Space-saving, lightweight and smaller than an mobile phone, so you can take it in your pocket or purse to anywhere at anytime. Great for ensures your safe driving.It also can helps you judge weather to drive or not after drinking.
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Alcohol Breathalyzer Portable Breath Tester LCD Display Digital Alcohol Test Detector Breath Alcohol Analyser Tester Breathalyser Lie Detector Blue Color ABS Material

  • >>>[Function]: Breathalyzer Keychain Digital Alcohol Tester Detector is used to measure the alcohol concentration in the human body. This portable breath tester uses a sensitive semiconductor sensor that can quickly give results to judge whether you can drive..
  • >>>[Fashionable Keychain Design]: Breath Analyzer saves space and is light in weight. It is easy to hold and carry. The pocket size allows you to carry it anytime, anywhere to ensure safe driving after drinking..
  • >>>【High precision and sensitivity】: This alcohol breath tester can be used to measure the alcohol concentration in the human body. Built-in sensitive semiconductor sensor, detection range: 0.00-0.19% BAC 0.0-1.9g/l (or 0.00-0.95mg/l BRAC). It can quickly give results within 3-5 seconds to judge whether you can drive, and provide you with high-precision test results. (The error is less than 0.01% BAC).
  • >>>[Large Digital LCD Screen]: Digital LCD Screen Alcohol Breath Tester uses a large LCD screen, which can clearly display....
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LEDMALL Bluetooth Motion Full Spectrum 7 Color with White Star Effects Laser Christmas and Decorative Lights with Remote Control

  • Party and decoration like never before with the new LEDMALL 7 color White laser lights with bluetooth speakers.
  • High quality bluetooth speaker is integrated in this newly designed laser garden lights, you can play any music you like which the lights projects....
  • using patented advanced optics to achieve high crispy semiconductor white color with two step optics using semiconductor blue, red, and green laser....
  • RF remote control With Timer setting 2, 4, 6 and 8 hours durations, and with flashing mode capability, please reset remote and light periodically when....
  • Bulb uses < 5mW and has a Class 3R Classification or lower, Waterproof IP 65: IP65, PLUG and Play with long power cord with good range flexibility,....
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Dual-core Thermoelectric Peltier Cooling System Semiconductor Refrigeration Cooler Kit with Power for Plate Cooling Pet Bed Cooling etc

  • 【Bingo Choice】: Our dual-core thermoelectric peltier cooling system is suitable for small space cooling,semiconductor refrigeration learning theory, research solutions developed cooling equipment planning.
  • 【Wonderful Characters】: This semiconductor refrigeration cooler kit with power has stable working status and low noise, it doesn’t need refrigerant.
  • 【Wide Range of Applications】: This thermoelectric cooler can used for plate cooling, pet bed cooling, test bench, small space cooling.
  • 【Note】: Refrigeration effect depends on the size of the cooling space, ambient temperature, heat insulation, seal ability, etc.
  • 【Extra Usage】: This dual-core cooling system kit can be used as dual-core cooling, air cooling device, cooling equipment.
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MATIHUNO Neck air conditioner 26H ultra-long life, 9600mAh portable neck fan, semiconductor cooling neck fan, ultra-quiet triple-core cooling intelligent digital display cooling and heating dual-use

  • 【Large air volume】Wearable triple-core cooling neck fan, equipped with a true triple-core semiconductor ice, high-performance brushless motor wind power, in the same wind volume, the noise is as low as 30 decibels. Hidden air inlet design, refuse to wisp hair, safety first. Fashionable and energetic neck air conditioner, is the best choice for you and your family to cool down..
  • 【True trinuclear semiconductor ice】 Portable neck fan with the latest top 71 pairs of particles semiconductor cooling chip, strong cooling, power saving, super 7200m ㎡ of cooling area, wrap-around fit, ergonomic design, suitable for neck wear fit, more effective heat dissipation..
  • [Quiet enough, durable enough] neck air conditioner with permanent magnetic frictionless engine core, reasonable air duct design with quiet permanent magnetic frictionless engine core noise effectively controlled at 30dB or less. 9600mAh new energy dual-core lithium battery, 26 hours of battery life is guaranteed. Low noise, strong wind hanging neck fan is a good partner for your summer portable..
  • 【Adjustable neck arc design】 cooling neck fan with dual-channel....
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