Best High voltage Switch

DC 12V 30A Power Supply 360W Universal Regulated Switching AC to DC Converter AC110V/220V (SMPS) Transformer Driver Adapter for LED Strip Light, CCTV Camera Security System, Radio, Computer Project

Switch power supply convert AC 110V/220V to DC 12V 30A 360W: The default input voltage is 110V, Output voltage is adjustable 10% , Metal case with many holes makes heat dissipation more efficient..
AC 110V/220V Input Voltage: We have already adjusted the switcher to 110V/115V for our US customers, if you want to use AC220V,don't forget to adjust the switch to the 220V side before use.★AC 110V/220V.Wide voltage input adjusted automatically to SMPS Model (12V 1A-5A, 12W-60W). As for Model (12V 10A-60A 120W-600W), there is a voltage selector switch located on the side of the switcher is used to set the input voltage to the power supply to either 110V/115V or 220V/230V..
High Efficiency and Reliability: Smart device surge protection for Short-circuit Protection, Overload Protection, Over Voltage, Over Temperature Protection. Low Temperature Rise.★Voltage consistency:There is no voltage fluctuations to speak of at power on, during transmit, receive, or at power off.★Built-in EMI filter, low output ripple, noise, Rugged heavy duty enclosure, 100% Full load burn-in Tested. Parallel/Redundancy Operation is possible..
Widely used in: Wide input voltage range, steady and precise output voltage.Great power transformer for Led Lighting and CCTV Camera Securit....

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Ignition Coil Module, Pulse Generator High Voltage with Pulse Generator for Replacement for Electronic DIY for Product Development

It can be used as high voltage source for high school science experiment, electronic instrument, negative ion generator and little science..
After the input of dc 3.0V-6V voltage, a dc high voltage of about DC200KV(about 1.5 cm of arc) can be obtained at the output end..
According to the coil principle, the module outputs high voltage pulse current, small volume and high efficiency..
The peripheral circuit is simple (simply connect the switch, Install the battery), the discharge is violent..
Used for high voltage production, electronic DIY, product development, high voltage electronic security, etc.

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3pcs High Voltage Generator DC 6-12V to 1000kV Boost Step-Up Inverter Arc Pulse Generator Power Module High Voltage Transformer (1000 KV)

High Voltage Generator:Input Voltage: DC 6V to 12 V.
High Voltage Generator Cables: Output Cable Length: About 100mm.
Input Cable Length: About 100mm(Red is Positive).
High Efficiency: Voltage Generator Modules are Made of a High-Voltage Transformer Through a Circuit of Components and Using the Principle of Tesla Coils , Output High Voltage Pulse,High Efficiency.
Easy to Connect:High Voltage Generator come with Input and Output Cables and the Peripheral Circuit is Simple,Just Connect the Cable with the Switch and Battery and the Discharge Intensity is Great.
Wide Application: High Voltage Generator Can Be Used for Student Science Experiments, Electronic Instruments,Anion Generators,Science Small Productions and etc..

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IKococater DC Power Supply Variable 60V 5A with Output Switch, Adjustable Regulated Switching Bench Power Supply with 4-Digits LED Power Display, 5V/2A USB Interface, Accurate Encoder Adjustment Knob

High Precision 4-Digit and Power Display: IKococater 60V 5A DC benchtop power supply is a professional power supply regulation device that has a high resolution of 0.01V and 0.001A. You can easily tune it within 0-60V and 0-5A. The backlit 4-digit LED display provides a more accurate readout for the voltage and current value, visible easily even in the low-light conditions..
Set Values by Accurate Encoder Knob: Just "set" Voltage and Current instead of "adjust". You can press the Voltage and Current encoder knob to select the Digit you want to adjust, then rotate the knob to set the value from 0-13. Each Digit can be set easily by the accurate encoder knob. The encoder switch replaces the potentiometer switch, making your work easier, more accurate and efficient..
Output Switch Control - Sometimes we need to switch between different voltage or current outputs, but we often forget to unplug the previous instrument and cause to burn out, which often occurs in the maintenance. Output switch is designed to solve this problem. By pressing the On/Off key, the required voltage and current can be adjusted without the actual output power, which makes this benchtop DC power supply more secure and more energy saving..
Compact and Various Application: IKococat....

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ART 351 EQ 31-Band 1/3 Octave Graphic Equalizer

The 351 is a single-channel, 31-band, 1/3-octave graphic equalizer with many features: constant Q circuitry with a 3% center frequency accuracy, 20mm center detent sliders, selectable boost/cut range of 6dB or 12dB, active balanced and unbalanced input and output connections, adjustable high-pass filter, adjustable low-pass filter, variable input level control, clip level indicators, ground lift switch, internal power supply, and selectable line voltage switch.
The ART 351 Single Channel 31-Band Equalizer features a rugged all-steel chassis that occupies a single 19" rackspace.

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uxcell Momentary Metal Push Button Switch 16mm Mounting Dia 1NO 1NC 12V Blue LED Light High Flat

Total Size: 37 x 22mm/1.46" x 0.87"(L*Max.W).
With IP67 Waterproof, can be used in wet or dusty environment. Used widely for Power Button Switch, Led Switch, DIY projects or any circuit controls..

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Qidoe 5pcs Waterproof Round Rocker Switch, DC 12V 24V ON/Off Toggle Switch with Blue LED Indicator, SPST 3 Pins with Pre-soldered Wires 0.8'/20mm Hole for Car RV Truck Boat Motorcycle KAN-B2-25P

With blue led indicator on this Illuminated On-Off Rocker Switch, when button turned on, led on.
3 pins pre-soldered wires, no more welding required.
Support DC voltage below 24V applications. When voltage is DC 12V, maximum current is 15Amp.
When voltage is DC 24V, maximum current is 10Amp..
【SOLID & DURABLE】IP65 Waterproof toggle switch is protected against dust and low-pressure water jets. Rocker toggle is made of high-quality plastic and well-conductive pins.
Mechanical life is more than 50,000 cycles. Electrical life is more than 10000 cycles..
【EASY TO INSTALL】Round rocker toggle switch need a 20mm/0.8" round hole.
With a keyhole slot to prevent unwanted rotation..
【WIDELY USED】Led toggle switch is widely used to controlling most kinds of electronic equipment on cars, RV, boats, motorcycles, or other equipment with DC voltage below 24V..
【WHAT YOU GET】5pcs blue LED round rocker toggle switch with wires pre-soldered. And worry-free 60-day refund guarantee, 5-year replacement, and lifetime support. If you don’t satisfy this rocker switch, please get in touch with us by e-mail, we will offer you a full refund or a new one at the first time..

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Kungber DC Power Supply Variable with Memory, 120V 3A Adjustable Switching Regulated DC Bench Linear Power Supply with Memory Recall and Output Disable Button 4 Digits Display and Alligator Leads

Easier to Set Values - Encoder switch is used on Kungber dc power supply 2021 version to replace the potentiometer switch which is widely used but not easy to adjust. On this version you can just “set” Voltage and Current instead of “adjust”. Make works accuracy, easy and fast..
4 Groups of Internal Memories - You can set 4 groups of commonly used Voltage and Current combination and easily recall them by press “M1-M4”. Use the “ADJUST” knob to set new combinations..
Output Switch Control - Sometimes we need to switch between different voltage or current outputs, but we often forget to unplug the previous instrument and cause to burn out, which often occurs in the maintenance. Output switch is designed to solve this problem. By pressing the On/Off key, the required voltage and current can be adjusted without the actual output power, which makes this benchtop DC power supply more secure and more energy efficient..
Reliable and Safety - Kungber variable power supply use premium electronic components, provide reliable working status and prolong the product life effectively. Many safety measures are adopt in Kungber power supply- Grounding wire, Leakage protection, Thermal protection, Voltage overload, Power overload and Short-circuit protect....

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DC High Voltage Generator, Generator Electric Arc Module DC3.6V/4.8V/6V/12V High Voltage Pulse Generator DC 3kV-11kV Super Electric Arc Module for Nebulizers,Electric Guns

PORTABLE AND EASY TO USE --- The high voltage transformer generator is small, lightweight and portable.
EASY TO USE --- The high voltage generator installation and operation process is very simple, its peripheral circuit is very simple, you only need to connect the switch and battery. You don't have to worry about not using it at all.
INPUT VOLTAGE --- The high-voltage arc generator can output high-voltage current, with small size and high efficiency. The input voltage is DC3.6V/4.8V/6V/12V and will output DC3kV-11kV high voltage.
WIDE APPLICATION --- The High Voltage P-ulse Generator can be used for electric gun salute, gas stove, etc.
GOOD PERFORMANCE --- This module is the finished module of the high-voltage negative ion generator with the help of high-voltage current output and boost power supply module.

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