Top Semiconductor Packaging Testing Reviews

Cooling Fan Kit，Ultimate 3510 Cooling Fan Kit with Heatsink for The Latest Raspberry Pi 3B

FOR LEARN AND RESEARCH: Suitable for semiconductor refrigeration study, research solutions, development of refrigeration equipment planning.
WIDE APPLICATIONS: Semiconductor refrigeration system can be used for slab cooling, pet bed cooling, small space cooling.
72W HIGH POWER: Semiconductor cooler possess high cooling power up to 72W, which is a perfect cooling device for fish , useful and practical.
NO REFRIGERANT REQUIRED: Semiconductor refrigeration water chiller support stable operation, low noise, no need for refrigerant.
CORROSION RESISTANT ALUMINUM ALLOY: Adopt good quality aluminum alloy material, light weight, has good strength and good corrosion resistance.

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99.99% Silicon Metal Si Metal Element High Purity 14 Semiconductor Monocrystalline Si Block 10 g / 50 g(50 g)

GOOD SEMICONDUCTOR MATERIAL---The electric conductivity of the silicon metal strengthens as temperature rises, so it is a good semiconductor material.
PERFECT Original MATERIAL---The silicon metal is perfect Original material for monocrystalline wafer production.
99.99% HIGH PURITY---The silicon metal is of 99.99% high purity monocrystalline silicon block.
INDUSTRIAL APPLICATION---The silicon metal can be used to produce converter, transistor, diode, etc.

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Peltier Cooler Semiconductor Refrigeration Cooling System DIY Kit 12V 6A Thermoelectric Peltier for Mini Air Conditioner

ADVANCED TECHNOLOGY-- Semiconductor coolers are a form of solid state cooling. The thermoelectric peltier adopts semiconductor technologies and electronic assembly techniques..
FEATURE-- Refrigeration effect depends on the size of the cooling space, ambient temperature, heat insulation, seal ability, etc..
WIDE APPLICATION-- This thermoelectric cooler can be widely used for small space cooling, air cooling dehumidification, semiconductor refrigeration learning theory and more..
EASY INSTALLATION-- The semiconductor refrigeration has compact size and simple construction for easy installation, convenient to use..
GOOD COOLING EFFECT-- It has low noise, and can cool down quickly, ideal for small area cooling..

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ESUMIC DC 12V DIY Thermoelectric Peltier Refrigeration Cooling System Kit Semiconductor Cooler Conduction Module + Radiator + Fan + TEC1-12706

1. Material: Adopt TEC1-12706 semiconductor chilling plate, good quality for use..
2. Structure: Complete sealed structure, isolating the moisture in the air..
3. Application: Include TEC1-12706 semiconductor cooler and other accessories, easy to install. Compact size can be installed anywhere, easy installation. Suitable for small space cooling,semiconductor refrigeration learning theory, research solutions developed cooling equipment planning..
4. Performance: High cooling efficiency, easily cooling down within a few minutes. Mini air conditioner for pet or little fridge..
5. Effect: Great DIY kit for electronic enthusiasts in semiconductor cooling applications..

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UNI-T UTD2102CEX+ High-Precision 100MHz Desktop Digital Storage Oscilloscope for Laboratory and Electronic Repair Waveform Tester

Precise & Accurate for education, communication, electrical signal generation, laboratory. Design, test, troubleshoot, and repair of electronic and electroacoustic devices, ie circuit and equipment testing in cellular and wireless systems, broadcasting, television and radio systems.

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Portable Cooling Module 12V 10A 120W,Semiconductor Refrigeration Pieces Kit Thermoelectric Peltier Air Cooling Device with 12706 Chip for Pet Bed Cooling Small Space Cooler

Voltage Specifications: This semiconductor cooler 12V.
Premium Making Material of This Semiconductor Refrigeration: Aluminum + plastic fan..
Dual-core Semiconductor: 200 x 120 x 100mm / 7.87 x 4.72 x 3.93 inch..
Multiple Using Features: No noise, no vibration, no refrigerant required. The Air Cooling Device is suitable for small space cooling,semiconductor refrigeration learning theory, research solutions developed cooling..
Widely Applicated Fields: The Cooling Module can used for plate cooling, pet bed cooling, test bench, small space cooling..

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UNI-T UTG962 Function Generator Arbitrary Waveform Generator Kit Frequency Generator RF Signal Generator 60MHz 2 Channel 200MSa/s 14 Bits Dual-Channel

Precise & Accurate for education, communication, electrical signal generation, laboratory. Design, test, troubleshoot, and repair of electronic and electroacoustic devices, ie circuit and equipment testing in cellular and wireless systems, broadcasting, television and radio systems.

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Jullynice 1 Pc DIY 120W Tec Peltier Semiconductor Refrigerator Water Cooling Air Conditioning Mechanism for Cooling and Fan Earrings(Pair)

❀Premium semiconductor cooler with super power and long durability, exquisite workmanship, good material and the packaging is very strict..
❀Internal fin design has greater contact area with water for quick heat dissipation, works stably and effectively, compact and powerful..
❀Simple structure but good practicability, Reliability is higher than that of conventional devices..
❀❀Simple structure but good practicability, Reliability is higher than that of conventional devices..

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Breathalyzer - JondKeile Accurate Detection Portable Breath Alcohol Tester Breathalyzer Tester with Led Display for Personal or Professional Use White

✔️ACCURATE DETECTION: The breathalyzer tester uses a high-sensitivity semiconductor gas sensor, and the detection results are accurate. After....
✔️EASY to USE: The alcohol tester is accompanied by a warning sound, which is easy to use, you can blow in 2-3 seconds, and your BAC result will....
✔️EASY to CARRY: The breathalyzer is light and small in size: 4x1.2x0.8 inches, it is simple and reliable, it can be carried anytime, easily in....
✔️WHERe to USE:The breathalyzer has a wide range of uses and can be used by roadside law enforcement officers, medical workers and professional....
✔️GUARANTEE for YOU: Our breathalyzer has undergone strict testing and is committed to providing you with first-class quality assurance. If you....

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Breathalyzer, Portable Breath Alcohol Tester Digital Alcohol Detector for Drive Or Home Use, High Accuracy Semiconductor Sensor Personal Breathalyzers with 5 Mouthpieces

【High sensitivity】High Sensitivity and advanced semiconductor technology, this breathalyzer is precise to the within a hundredth of a percent.Please test after drinking for at least 20 minutes because it takes about 20 minutes for the alcohol to be absorbed from the digestive into the bloodstream. If testing immediately, it can only reflect the alcohol concentration in the oral cavity, not in the blood】..
【High-precision digital breath analyzer】 With advanced semi-conductor sensor ensures accurate readout in short time.【????When using alcohol tester for the first time or hasn’t been used for a long time, press the power button a few more times to clear the semi-conductor sensor internal excess gas to ensure accurate readings】with 5 Mouthpieces,on the back of the breathalizer..
【With backlight LCD display】Night display and give you professional accuracy for safe driving. Make alcohol testers turn off automatically to save power when you have completed the test for 5 seconds..
【Portable alcohol breathalyzer】Space saving, lightweight, completely easy to hold and carry everywhere.【????For more accurate measurement readings: ① Do NOT smoke or eat within 20 minutes before testing. ② The test time should be after 3 minutes fr....

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Ledmall Full Spectrum Motion Star Effects 7 Color with White Laser Christmas Lights Projector Outdoor

New 7 colors with WHITE LASER CHRISTMAS LIGHTS by mixing semiconductor red, green, and blue, with Years of Design and optimization, the first Semiconductor WHITE LASER Christmas and Decorative lights, with motion and star effects, and huge coverage..
White laser made through Semiconductor green, blue and red, LASER LIGHTS using LEDMALL advanced Optical Systems and precise power ratio control to form nature's 7 colors including pure white, Full Spectrum all natures 7 colors with dominant White Laser formed by pure semiconductor Red, Green and Blue laser in proper ratios through advanced optics, to form star shape pinpoints.
Please review the images and videos on detail page for effects of this lights before purchase,7 nature's colors including white, pink, teal, blue, green, red, yellow, with motion Starry, Twinkle, Fading, Chasing and static effects mode, optimized for Outdoor Holiday Décor,decorative lights, Decorative Outdoor Lighting Projectors, full spectrum colors, and with speed control, also with flash or static of your choice.
updated RF Remote control, with motion and timer, with indoor Base stage and outdoor stake extension, With Timer setting 2, 4, 6 and 8 hours durations, moving controls and speed control.

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iBACheck Breathalyzer Rechargeable Battery & pre-Alert Function 10 Memories Plus 12pcs Mouthpieces & can Last 200 Tests After Fully Charged 4 Default Unit Setting 4 Color Display

【Alcohol Tester with default unit setting】Advanced semiconductor sensing technology and detect your breath alcohol level in second. The....
【Rechargeable Battery & long battery life】With built-in 350mAh Li ion battery, can be charged by car charger or computers' USB port. The rating....
【Auto-alarm Function】The alcohol tester will warn you by continuous audible alarm once the test result is above the alert level and the warning....
【Memorize Test Results】It can be used to check the time during standby mode. can memorize the latest 10 testing results for you to view and....
【Accessories】The standard packing includes 12 extra mouthpieces. All can be washed and recycled. i.e. much convenient and hygiene..

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Linear Translation Stage XYZ Axis Manual Trimming Adjustable Platform XYZ Axis Linear Stage 40 x 90mm

【SCOPE OF APPLICATION】 Wide range of applications, can be used for optical equipment, measuring devices, semiconductor manufacturing equipment, testing machines, microscopes, photographic equipment, handling machines, processing machines, printing machines and others..
【SIMPLE INSTALLATION】 The sliding table can be installed on the side base or column, and can also be installed on the inclined base to form a horizontal, vertical or inclined combined machine tool..
【HOW TO USE】 Deep hole processing can be completed by configuring a graded feed mechanism on the sliding table (the graded feed mechanism is only used for specifications below HJ32).
【SMOOTHLY AND STABLE MOVEMENT】 High accuracy and using gear rotating handle control and dovetail grooves guide, smoothly and stable movement. With R angle safety protection, easy to carry and store, convenient to use and with good performance.
【GENERAL COMPONENT】 The mechanical sliding table is a general component that completes the feed movement. The main body of this linear translation stage is made of aluminum alloy, which is light in weight, and strong..

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