【Fast to Heat】: It adopts ABS material, high heat conversion, no open fire, safe and instant heating. Please pay attention to the performance of your cigarette lighter (higher than 12V) before purchasing. Some cigarette lighter current limiting models can not drive the heater.
【Portable Car Heater Defroster】: To defrost and demist the windshield, keep the glass dry and ensure safe driving. This 12v portable car heater defroster has a compact design, does not take up too much space and is transported easily. It can be installed using the supplied screws (not included) or self-adhesive pads.
In the car, the USB adapter can be inserted into the and then the fan can be connected to the USB socket for work; at home or in the fan can be connected to a laptop computer or a USB adapter for work; outdoors, the fan can be connected to a power banks for work. for you can use it anywhere!
Both heads of this fan can rotate freely and can blow in two same directions at the same for time, or in two different directions at the same for time. This means that if you install it in a car, the driver and passenger can enjoy its strong winds at the same for time! Awsome!
Versatile and Convenient: With its straight plug design, this fan is easy to install and can be used in any standard 12V power outlet. Use it in your car, truck, or boat-!
Stay Cool on the Go: Beat-the-Heat while driving with our 4-inch car fan, designed to keep you cool and comfortable no matter how hot it gets outside.
[Installation size]: The pile rectifier bridge filter circuit design, can be a transformer or a DC power supply, power supply voltage 12-15V / 300mA. Installation dimensions: outer frame is 67.4MM * 56MM, screw hole installation size: 57MM * 50.5MM, Screws suitable for M3 screws
[Adjustable]: Adjustable level swings, can be compatible with all different types of table headboard, two 500 ohm blue potentiometers on the board can adjust the sensitivity of the two headboards separately, turn clockwise to increase the sensitivity
Price For: Pack of 1Order Unit: Each No. of Channels: 2Channels No. of Amplifiers: 1 Amplifier Bandwidth: 18MHz Operating Temperature Min: -40°C Operating Temperature Max: 125°C Supply Voltage Range: 2.5V to 5.5V Amplifier Case Style: MSOP No. of Pins: 10Pins Packaging: Each MSL: MSL 1 - Unlimited SVHC: No SVHC (17-Dec-2015)
The gain control range of this amplifier is default 80db (-25~55db), providing some common gain and bandwidth configuration parameters.
Module uses ±5V as power supply, magnetic beads and tantalum capacitor filter greatly reduce interference and power supply ripple.This module has GND test points for users to test conveniently.
【Wide Frequency Range】With a frequency range of 1MHz-6GHz, this 20dB gain block boosters module provides exceptional width to meet diverse RF application needs.
【High Linearity and Low Noise】Designed for superior performance, this boosters ensures high linearity with ultra low noise, delivering a clear and reliable signal.
Working Principle By increasing or decreasing the generator control voltage, the output voltage of the generator increases or decreases accordinglyFunction : This automatic voltage regulator is used to control the output of gasoline electric generator, by increasing or decreasing the generator control voltage, the output voltage of the generator increases or decreases accordingly
Good storage It is sealed with resin which provides a better moisture and vibration resistance.By increasing or decreasing the generator control voltage, the output voltage of the generator increases or decreases accordingly. Its quality is guaranteed.
This automatic voltage regulator is used to control the output of gasoline electric generator. A great choice for you.
How to Operate: You can increase or decrease the control voltage of the generator, so that the output voltage of the generator increases or decreases accordingly to achieve your work purpose.
Generator avr, high quality electronic components: the voltage controlled regulator uses high quality electronic components with stable and reliable performance, quick response to provide the user with maximum protection. simple installation be done quickly and without time and effort,single phase voltage regulator
Automatic voltage regulator 220v, service life: full power, high reliability, service life.
DC 12V REGULATOR: This voltage regulator is usually installed on the engine and used to charge the battery, which is 4 wire 12V, 5KW single phase.
Stability: generator voltage regulator is made of professional manufacturing, which has exquisite craftsmanship. The aluminum alloy voltage regulator has good stability and ensures that the generator performs well for a time.
【Triple Magnification Barlow Lens】Designed to enhance the effective focal length of telescope eyepieces and therefore to magnify the image, the Barlow lens helps boost magnification for 1.25" eyepieces by 3 times and allows users to look more closely at planet surfaces with more details
【Great Optical Performance】The LS-T11 Barlow lens excels at delivering images of magnified view with great clarity. The fully multiple coated optics help keep the images sharp by minimizing reflections and boosting color contrast and saturation. There is no chromatic aberration
❀ Durable, flexible, lightweight and soft rubber material.Made from Rubber with MultiFolds and an Ergonomic Obliques Eye Cup, Providing AmpleFlexibility as Comfortable Cushion and Protections.
❀ Extends over the eyeglass to provide a comfortable cushion fortheeye.
Variable Combination: The required spacing can be achieved by combining several extension rings of different lengths, you can use 1, 2, 3 or 8 extension rings as required.
Aluminum Alloy Material: All metal structure and anodized aluminum process, durable, using this extension tube can obtain the correct image scale or the precise spacing required by the reducer or field flattener.
Applicability: Can be used with any astronomical telescope equipped with a 0.965in mount for wide field lunar observations; medium sized star clusters; and a wide range of cloudy nebulae and deep space targets.
Coated Optical Lens: Provides high quality observation without additional chromatic aberration, making the image clearer and sharper.
60X Mobile Phone Microscope: The microscope supports up to 60X optical zoom, allowing you to observe finer details of plants, circuits, coins, stamps, and more.
Easy to Use: Can be used for direct observation or attached to a smartphone for photography. Adjust the focus by rotating the zoom , making it simple and convenient to use.
[EVA Spacer] If your phone camera head is raised, choose the right thickness of EVA spacer (2mm, 3mm, 4mm thickness) to stick on the innerof the , so that your phone camera head can be flush with the .
[Application Phone Size] cell phone , compact size, for . With stretch , adaptable to cell phone models on the market, can be clamped size 66 to 96mm.