ReviewsSwitched Power Supply

AKG N700NC M2 Wireless Ear Cup (Over The Ear) Headphone - Black

Crystal clear sound - Best audio quality for powerful performances.
"Up and running" in a second - Plug and play solution for easy setup.
30 hours of operation from a single AA size battery - Saves money in day-to-day use.
Switched mode power supply - Universal connector kit for worldwide use.

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fukjem 12-inch Dual Camera Mobile Phone Live Beauty Fill Light Bracket Ring Light On-Camera Video Lights

Features: 360 degree rotation angle allows you to easily adjust the ring light to the angle you need. Works with most devices that support USB port(5V), like laptop, PC, power bank, USB charger, AC adapter, and etc..
White light, warm light, warm light, three color temperatures can be switched at will..

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USB Charge portable Baby Wet Wipe Warmer Dispenser for Travel,10W 5 kinds Temperatures Diaper Wipe Warmer with Constant Temperature Storage,Evenly and Quickly Top Heating Super Silent, Large Capacity

Top heating: top heating is better than bottom heating and surrounding heating. The bottom wet towel heated at the bottom will turn brown. Surrounding....
USB portable: equipped with USB interface for power supply, it can connect the power adapter, computer, laptop, 12v mobile power supply, vehicle....
Temperature regulation: the temperature can be switched at 40 degrees ~60 degrees, spring and summer are 40~50 Celsius, autumn and winter is 55~60....
Large capacity & silent design: it can hold most of the 100 wet wipes on the market, and can store your wet wipes for a long time. It adopts low....
Quality assurance and commitment: our purpose is to deliver warmth to every family and provide you with more convenient life services. If you are not....

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Car HUD Head Up Display, OBD2 HUD Display with OBDII GPS Dual System OBD2 Speedometer Gauge 8 Modes Multifunction Gauge Dashboard Display Smart Gauge can Installed Dashboard or A-Pillar Trim

...ent gasoline vehicles produced in other regions after 2008. GPS model: all cars can be used. Just connect the power supply. Regardless of model and year, the voltage range is 8 ~ 18V ..
The GPS function can be displayed at the same time in the OBD mode, which is currently the first in the industry. When the speed is switched to MPH per mile, the water temperature will be automatically switched to Fahrenheit degrees, the single driving distance will also be automatically switched to Miles, and the fuel consumption will also be automatically switched to gallons MPG..
Car HUD Display Function: OBD2 mode: speed, rpm, water temperature, voltage, fuel consumption, clock, single travel distance, single travel time, oil temperature, turbine pressure, acceleration test, brake test, overspeed alarm, engine failure alarm, elimination of fault code, water temperature alarm , speed alarm, voltage alarm, mile switch, fatigue driving reminder, automatic and manual brightness adjustment..
GPS mode: speed per hour, altitude, number of satellites, clock, mileage of per trip, time of per trip, compass..

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WeiMeet RFP30N06LE 30A 60V N-Channel Power Mosfet TO-220 ESD Rated for Arduino(10 Pieces)

RFP30N06LE 30A, 60V, ESD rated, avalanche rated, 0.047 Ohm, RDS(ON) = 0.047Ω,2KV ESD protected.
Good stability and uniformity with high EAS.
Special process technology for high ESD capability.
Wide Application:power Switching application.
hard switched, high frequency circuits and uninterruptible power supply.

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Beisgn BE-RCA Pro Long Range Bluetooth Adapter for Bluetooth Music Streaming, Black

...quality acoustics for all your music, movies and games..
Powered by Type C and Automatic Re-connection: this Adapter uses a Type C jack for power.
use it with any compatible USB power supply for continuesly music streaming.
no battery inside, connect the power supply before use. This Adapter will stay on after it is switched on, you could connect it with your computer or smart phone any time as you want..
Wide compatibility: Use it with any powered PC speakers, home stereo systems and A/V Receivers via RCA or 3.5mm Aux jacks. This BE-RCA Pro is a receiver only, not a transmitter, you couldn’t use it for your TV..

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Cordless Tire Inflator Air Compressor, Battery Powered Car Tire Pump, Portable Handheld Air Pump with 12V Car Power Adapter Digital Pressure Gauge for Cars Motorcycles, Orange

[DUAL POWER SUPPLY] 12V DC and 20V rechargeable battery power supply provide much convenience during trip. No worry about running out when travelling or on the road..
[Auto Shut Off] The tire pressure monitoring system will make sure the pump automatically stops inflating when it reaches your specified air pressure ensures you won't over-inflate your tires. The unit of air pressure can be switched among bar, kPa and PSI..
[Fast Inflation & Ergonomics] Equipped with metal cylinder and metal motor, this tire compressor can inflate a 195/60 R14 no gas tire within 3 mins and a 215/60 R16 no gas tire within 5 mins..
[Multiple Use with 3 Nozzle Adaptors] - This tire air compressor is suitable for inflating tires on cars, bicycles, motorcycles, midsize Sedan and SUVs, sport balls, pool toys, etc..
[What You Would Get] A cordless tire inflator, 20V battery pack, 12V car power adapter, battery charger, 3 nozzles, user manual and a tool bag..

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Slim DIN Rail Mount AC/DC Current Sensor Module, Based on ACS712. (+/-20Amp)

The item disign based on ACS712 IC. The item provides economical and precise solutions for AC or DC current sensing in industrial, commercial, and communications systems. Typical applications include motor control, load detection and management, switched-mode power supplies, and overcurrent fault protection..
Operating Voltage: Regulated 5VDC. Operating Current: 20mA(max). Load Maximum Current: +/-5Amp, +/-20Amp and +/-30Amp selectable. Load Frequency Bandwidth: DC ~ 80 kHz. Minimum Isolation Voltage: 2.1 kV(RMS). Output voltage proportional to AC or DC currents. LED indicator for power supply +5V. Pin jumper option for signal output capacitor..

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OUYOLAD 12 Egg Incubators for Chickens, Incubators for Hatching Eggs, Automatic Egg Turner and Water Adding, Egg Candler, Farm Poultry Egg Incubators for Hatching Chickens Goose Quail Duck

... adjusting the number of water bottles. Connect the water storage device and it will automatically refill the water tank. (We do not provide bottles)..
【Upgrade the Dual power supply】Incubators for hatching eggs support access to a 110V power supply and can be manually switched to a 12V battery for power supply after a power failure. The extra fan and motor are available as spare accessories. If the motor and fan in the incubator are broken, you can replace them in time..
【Incubators for Hatching】Quail incubator can hatch chicken, duck, goose, pigeon, quail eggs, and most poultry eggs. It is suitable for farmers, homes, educational events, home, training, and laboratories, Ideal for showing your child or student how to hatch eggs..

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Wooden Book Lamp Novel Folding Book Lamp Night Light White Light Yellow Light Warm Yellow Light Color Change with USB 360° Folding Lamp Suitable for Home and Office

☀【Material upgrade】: high-quality red wood shell, safe and durable. The soft, tear-resistant book paper adds artistic flavor to your reading..
☀【Unique design】: The book lamp has a magnet as a switch, and the book lamp can also be placed on a magnetic wall such as a refrigerator as a....
☀【Free control】: By turning on and off the book light, the three colors of cold light, warm yellow light, and orange light can be switched....
☀【Folding book lamp】: 360°folding book light, which can be placed at different angles and can be placed freely. It can be placed on the desktop....
☀【Convenient and practical】: USB power supply interface, no need to connect to the power supply, and does not limit the scope of use. The mini....

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ORIA Digital Alarm Clock, [Newest] LED Electronic Clock, Large LED Alarm Clock with Temperature Display, 12/24Hr, Snooze, USB Charging or AAA Powered for Bedrooms Living Room

⏲️6.7" Large LED Display: This digital alarm clock with 6.7-inch large LED display, 12/24 hour format can be switched at will, allowing you to easily grasp the time, meeting your daily need..
⏲️Dual Alarm & Temperature Display:2 sets of alarm clocks are set independently, and the default snooze time is 5 minutes. In addition, it also displays the indoor temperature (-10℃-50℃) and temperature unit (℃ or ℉)..
⏲️Time Memory Function & 2 Power Supply: It supports USB power supply and AAA battery (battery not included). This alarm clock has a time memory function when using AAA batteries.
when powered by USB alone, there is no memory function after power off..
⏲️3 Display Modes: There are 3 display modes with the upgraded alarm clock: Clock mode, alarm mode, temperature mode, which is suitable for your bedroom, living room, office..
❤️Heartwarming Reminder: It is always on when USB powered, the screen will automatically turn off after 20s of battery powered, and the screen can be turned on by voice control or touch.

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