Best On Semiconductor

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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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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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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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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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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NIKE PRO COMBAT ELITE SLEEVE (White/Black/Black, Small/Medium)

... help increase blood flow, reduce inflammation, and relieve pain from acute or chronic joint injuries. This leg sleeve for women & men is made with breathable, moisture-wicking fabric that is easy to wear and runs from thigh to ankle..
HELPS REDUCE PAIN & INFLAMMATION: Our full-length womens and mens leg sleeve uses semiconductor fabric technology to offer optimal support for your entire leg while helping to reduce pain and inflammation associated with post-op surgery, high-impact injuries, muscle fatigue, and lymphedema..
AIDS RECOVERY & PROMOTES CIRCULATION: Incrediwear’s full leg sleeve is made from comfortable, form-fitting material to help increase blood flow and improve circulation, which in turn, boosts recovery and supports you while you heal from any leg injury..
MATERIAL & CARE: Our leg sleeves for women and men are made with our signature fabric blend (polyester, nylon, & spandex) and embedded with semiconductor elements to provide effortless comfort and exceptional durability. Washing is easy: machine wash warm or cold, tumble dry on low, and avoid bleach..
PERFORMANCE: Ideal for high-performance training, sports & exercise, Incrediwear's leg sleeves are worn by competitive and recreational athletes during and after activity to optimize per....

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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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Memory

[3S Cool Down 18°F] The Ku Peltier Radiator is the secret to this neck AC device. With the 0.9 x 0.9 inch Ceramic semiconductor radiator built-in, the COOLIFY neck air conditioner only needs to cool the back of your neck to refresh your entire body in seconds. The semiconductor cooling plate quickly exchanges heat energy and transmits coldness to the skin, resulting in a noticeable decrease in body temperature by 18°F in just 3 seconds!.
[3D Airflow and Double Vent Design] The COOLIFY neck fan's 3D Airflow Design features 36 air vents that offer an immersive cooling experience. The upward vents blow cool air towards your face, while the downward vents prevent discomfort from long-term wear by cooling the skin on your neck. With the patented Air Duct, a 5000 RPM High-Speed Motor, and a 41 mm Super Wearable Air Conditioner, the COOLIFY neck fan maximizes the efficiency of the cooling process..
[Designed for Comfort] COOLIFY bladeless neck fans is the ultimate neck fan for maximum comfort and convenience. Its bladeless design and metal honeycomb mesh ensure safety and prevent hair tangling. The soft silicone material is adjustable to fit any neck size. Weighing ....

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