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Best Choice EVGATSAUTO 
EVGATSAUTO High Voltage Pulse Generator, DC 3V 4.8V to 10000V Arc Ignition Module for Science Experiments, with Simple W 【Simple Setup and Operation】: This high voltage pulse generator has a simple peripheral circuit and only requires a switKHADBXCP 
10pcs 3-6V 1000KV Pulse HighVoltage Package Inverter 901 DC Arc Generator 10pcs 3-6V 1000KV Pulse HighVoltage Package Inverter 901 DC Module Arc Generator
Schumann Wave Generator Pulse Sine Frequency +3.5MM Audio Output Connector+Case. Schumann Wave Generator Pulse Sine Frequency 7.83Hz 0.1Hz~100000Hz Adjustable. This product is made of high quality mateAEDIKO 
AEDIKO 5pcs High Voltage Generator DC 6-12V to 1000kV Boost Step-Up Inverter Arc Pulse Generator Power Module High Volta High Voltage Generator:Input Voltage: DC 6V to 12 V;Output Voltage: About 500KV~1000KV;Input Current: 2A - 5A
Schumann Wave Generator Pulse Sine Frequency 7.83Hz 0.1Hz~100000Hz Adjustable Antenna Waveform: Sine wave. Adjustable-frequency Schumann wave signal generator. 1x Schumann Wave Signal Generator MainBest Value Marhynchus 
High Voltage Generator 800kV to 1000kV Arc Generator Ignition Coil Module Boost Step Up Power Module 【Wiring】 Red and green power connection red line:"+" green line "-" output : the other side ,same color cable. Just connSenzooe 
2Pcs XY-PWM Square Wave Signal Generator DC 3.3-30V Function Generator 5-30mA LCD Display Module PWM Pulse Frequency Dut 2Pcs XY-PWM Square Wave Signal Generator DC 3.3-30V Function Generator 5-30mA LCD Display Module PWM Pulse Frequency DutSchumann Wave Generator Pulse Sine Frequency 7.83Hz 0.1Hz~100000Hz Adjustable 7.83HZ Schumann Wave Generator 0.01Hz~100000Hz Adjustable Frequency Sine Wave Generators 3.5MM Audio Resonator DC 5V MicPomya Generator, 0.01‑100000Hz Adjustable Frequency 7.83Hz Pure Sine USB Rechargeable Ultra Low Frequency Pulse Generator, Mul Promote Relaxation and Well Being: The generator emits a sinusoidal that helps create a relaxing environment and promoteDC37.8V Electromagnetic Pulse Generator With Built-in Reinforced AntennaBT Explore new possibilities with our versatile signal generator. Discover the versatility of our (1 set) 150MHz Multi funcChangor Changor High Voltage Pulse Generator, Compact Module Design with Efficient High Voltage Pulse Output, High Voltage Trans 【High-Efficiency Pulse Generation】- The MC-901 high-voltage pulse generator effortlessly delivers 800-1000KV arc outputJectse 2 Sets 3.7V ~ 4.2V to 15kv High Voltage Generator, High Voltage Pulse Generator, High Voltage Impulse Transformer, for A The module can output high voltage pulse current, small size and high efficiencySuper Arc 1000KV High Voltage Generator Inverter Transformer Pulse Module AU Output Line Length: 13 cm. Input Line Length: 10 cm (Red = Positive, Green = Negative). Simple Operation: Requires onlyAribrnten Aribrnten Custom Frequency Generator V2, 7.83Hz SchumannWave Resonance Generator 0.01Hz~200000Hz Adjustable Sine Wave Re The 7.83Hz Frequency Offers Multiple Benefits, Including Stress Relief, Improved Mood, And Enhanced Meditation Or Yoga SSchumann Wave Generator Pulse Sine Frequency +3.5MM Audio Output Connector+Case This product is made of high quality materials, using low temperature drift crystal oscillator and high precision DAC spYDuupxe YDuupxe 15KV High Voltage Pulse Generator with Two Windings Ignition Coil Module for Science Experiments Electronic Inst [Varied Applications] Ideal for middle school science experiments, electronic instruments, negative ion generators, andBio-Healing Frequency Generator V2, Ultra Low Frequency Pulse Generator,1099 1 Pulse Generator(Not a finished product, needs assembly). For the office Relax and improve work efficiency. For the ResGeneric 30KV Boost Coil High Voltage Pulse Generator Arc DC 3.3V 5V Step Up 30KV Ignition Boost Coil High Voltage Pulse Generator Arc DC 3.5V 7VSuper Arc 1000KV High Voltage Generator Inverter Transformer Pulse Module AU The module is divided into the input end and the output end. The red and green line is the input, the red is positive anJectse Jectse 6V-12V DC 60KV High Voltage Generator, Impulse Transformer, Science Experiment, Electronic Instrument, Battery Po The module can output high voltage pulse current, small size and high efficiencyXY-PWM Signal Generator PWM Pulse Wave Frequency Duty Cycle Adjustable Module IG PWM signal generator is a device that provides electrical signals at a variety of frequencies, square wave, and output lXUMIUZIY Frequency Generator, Resonance Generator, 7.83Hz ULF Pulse Generator with USB Cable, Adjustable Frequency Range 7.83Hz Ultra Low Frequency: The ultra low frequency pulse generator uses excellent control chips, with a specific 7.83HzPWM Signal Generator Digital Pulse Frequency Adjustable Duty Cycle-Module XY-PWM PWM signal generator is a device that provides electrical signals at a variety of frequencies, square wave, and output lJectse 3.0-4.8V to 400KV High Voltage Generator, High Voltage Impulse Generator, High Voltage Impulse Transformer (Small Round) It can be used as high voltage source for high school science experiment, electronic instrument, negative ion generatorStep Up Module High Voltage Converter Pulse Generator Super Arc 1000kv Power If it is around 6V, it can output the maximum power. Not high temperature arc, can not light smoke point paper oh ~. PreQANYEGN 12V 500KV High Voltage Pulse Generator, Boost Step Up Power Module, High Voltage Generator for Scientific Experiments HIGH VOLTAGE OUTPUT: This high voltage generator utilizes a circuit based system that can output approximately 500KV. ItSchumann Wave Generator Pulse Sine Frequency 7.83Hz 0.1Hz~100000Hz Adjustable This product not only can output 7.83Hz Schumann wave, but also joined the programmable frequency modulation technology,Generic Generic 7.83Hz Ultra Low Frequency Pulse Generator, 0.01 to 100000Hz Resonance Generator, USB Powered, White 7.83Hz Ultra Low Frequency: The ultra low frequency pulse generator uses excellent control chips, with a specific 7.83HzStep Up Module High Voltage Converter Pulse Generator Super Arc 1000kv Power Compact, durable, and powerful — a must-have for electronics hobbyists! Output Type: Pulsed / High Frequency. Keep awayOVAQUIXI OVAQUIXI 1000KV High Voltage Pulse Generator, Compact Arc Pulse Ignition Coil Module for Science Experiments and Negativ [High Voltage Performance]Outputs 800-1000KV with 0.5A, ideal for science experiments requiring high voltage pulses andMagnetic Pulse Generator 1237031296 -Genuine Bosch Genuine BOSCH Magnetic Pulse Generator Part number 1237031296. Tailshaft Centre Bearing. Typically located near the cranHaosie Haosie High Voltage Pulse Generator, DC 6-12V 500KV~1000KV High Voltage Transformer, Boost Step-up Power Module, Arc Pul Specification: The module can output high voltage pulse current, small size, high efficiency. The input voltage is DC 6V4* LCD 3.3V-30V PWM Pulse Frequency Adjustable Signal Generator W/ Output Levels PWM signal generator is a device that provides electrical signals at a variety of frequencies, square wave, and output leMagTech eMagTech 2 Wire Outboard Ignition Pulse Generator 63V-85580-01 Compatible with Yamaha 2 Stroke 9.9HP 15HP Engine [Specification] 2 wire outboard ignition pulse generator, OEM 63V-85580-01, designed as a replacement pulser coil for maNurdo DC 5V Schumann Resonance 7.83HZ Ultra-Low Frequency Pulse Generator Schumann Wave Generator Audio Resonator for Relax Sl 🥁 Benefit to people's physical and mental relaxation, improve the body's perception of sound and images, improve the heLT Easiyl LT Easiyl PWM Motor Speed Controller ZK-PP2K PWM Pulse Frequency Generator DC 3.3~30V 12V 24V LCD Pulse Frequency Cycle DUAL MODE: PWM mode: Adjust the frequency and duty cycle. PULSE pulse mode: Set the positive and negative pulse time, thLuocute Luocute Adjustable Signal Generator, 4-20mA 0-12V DC Voltage Current Simulator for PLC Controller Panel LED Test Calibra Power Off Save: This signal generator saves output values when power is off, ensuring seamless work. Equipped with outpuAKJYXGHC 30KV Boost Coil High Voltage Pulse Generator Arc DC 3.3V 5V Step Up 30KV Ignition Boost Coil High Voltage Pulse Generator Arc DC 3.3V 5VHIKOAN HIKOAN ZK-PP2K Signal Generator PWM Pulse Generator LED Stepper Motor Solenoid Valves Driver Delay with Time Pulse Width Digital LCD screen display with large font for easy data reading, you can see the data clearly at a glance.Reland Sun NE555 Pulse Module Rectangular Square Wave Signal Generator 1Hz-200kHz Frequency Duty Cycle Adjustable DC5-15V The scope of application of this module: As a square wave signal generator, generate square wave signals for experimentaPEZOTA PEZOTA Schumann 7.83Hz Wave Resonance Generator, Ultra Low Frequency Pulse Generator, Adjustable Sine Wave Resonance Gen Stable and reliable output performance: Schumann wave generator operates at a standard frequency of 7.83Hz with 3V sinusWisoqu Wisoqu 7.83Hz Resonance Generator, Adjustable 0.1Hz-30KHz Sine Wave Frequency Generator for Healing, with Acrylic Case, MULTIPLE WAVEFORM OPTIONS: The resonance generator offers pure sine wave output, making it practical and versatile for dDpofirs Generator, 7.83Hz Pure Sine Digital Source Generator USB Rechargeable, 0.01‑100000Hz Adjustable Ultra Low Frequency Puls Promote Relaxation and Well Being: The generator emits a sinusoidal that helps create a relaxing environment and promoteYUQILONG Schumann Wave Generator - 7.83Hz Default, 0.1Hz - 100000Hz Adjustable Pulse Sine Frequency, Type - c Power High - Quality Construction: Crafted from top - notch materials, this Schumann Wave Generator features a low - temperatuReland Sun ZK-PP1K PWM Pulse Frequency Duty Cycle Adjustable Module Square Wave Rectangular Wave Signal Function Generator PULSE mode - positive pulse width time, negative pulse width time, delayed start time, and adjustable number of pulses.MFAUCAZB 0.01Hz~300000Hz Sine Wave Resonance Generator, 7.83Hz Adjustable Schumann Resonance Sine Wave Generator Audio Resonator, 【Versatile Applications】The sine wave resonance generator offers sine, square and reverse square wave options for versatMingzhe Mingzhe 60MHz Function Signal Generator High Precision Digital DDS Dual-channel Function Signal/Arbitrary Waveform Gener Adopt MagicPulse Technology, Low Jitter(RMS)<200ps.TOPINCN TOPINCN Ultra Low Frequency Pulse Generator High Stability Resonance Generator for Relaxation and Health, ABS White 4.7x [HIGHLY EFFECTIVE RELAXATION]: The 7.83Hz Ultra Low Frequency Pulse Generator emits a stable frequency sine wave, creatiDpofirs Dpofirs 7.83Hz Resonance Generator, Ultra Low Frequency Pure Sine Wave Pulse Generator, for Relaxation and Frequency Mod HIGH FREQUENCY STABILITY: Utilizing excellent quality materials, this resonance generator ensures excellent frequency stgernie Schumann Pulse Generator, DC 5V 0.5A 7.83Hz Schumann Ultra Low Frequency Pulse Generator Square Box USB Charging Sleep A 【Working Principle】Schumann itself does not emit any sound, and does not connect to other equipment, only plugged into tfasient DC 3.6V/4.8V/6V/12V High Voltage Transformer 3kV-11kV Boost Step-up Inverter Arc Pulse Generator Power Module Black This module is a finished module of high voltage negative-ion generatorfasient DC4.8V~6V High Voltage Transformer 50kV-800kV Boost Step-up Inverter Arc Pulse Generator Power Module Black This module is a finished module of transformer/booster for small scientific productionTIKATARER TIKATARER Resonance Sine Wave Generator Pure Sine Wave Pulse Generator Multiple Waveform Options 7.83Hz Frequency Stabil [VERSATILE FREQUENCY RANGE]: Customizable modulation from 0.1Hz to 30kHz. Flexibility at your fingertips for tailored exRakstore Rakstore XY-KPWM Signal Generator 1 Channel 1Hz-150KHz PWM Signal Generator Pulse Frequency Duty Cycle Adjustable Module Working voltage: 3.3~30V；Ambient temperature: -20~+70 ℃Rostra Rostra 250-4165 Magnetic VSS Speed Pulse Generator Kit for and Audiovox Cruise Control Creates the necessary signal for a cruise control to measure vehicle speedDenash 7.83Hz Ultra Low Frequency Pulse Generator with USB Cable, White for Promoting Relaxation and Health with Resonance Gene [Relaxing Environment] Emitting a sine wave with a stable frequency, this pulse generator promotes relaxation and overalBewinner Bewinner 7.83Hz Resonance Sine Wave Generator, Ultra Low Frequency Pulse Emitter - Adjustable 0.1Hz-30kHz Digital Circui ENHANCED STABILITY: Featuring a digital circuit with crystal oscillator frequency reference, this 7.83hz resonance generSuesacy Suesacy Bio-Healing Frequency Generator V2, Ultra Low Frequency Pulse Generator, Resonance Generator YDuupxe YDuupxe PWM Signal Generator Pulse Width Modulator 1Hz-150KHz Adjustable Frequency Duty Cycle LED Motor Speed Control So [Versatile Signal Generator] This pwm signal generator module offers precise control over frequency (1hz to 150khz) andCreate idea Create idea 5pcs NE555 Duty Cycle Pulse Frequency Square Wave Signal Generator Adjustable Motor Module 31x22x1.5mm for D Includes 5 pieces of NE555 square wave pulse modules with dimensions of 31x22x1.5mm, equipped with NE555 timer chip, inpKHADBXCP 5Pcs 24V 12V Stepper Motor Driver Simple Speed Regulation Forward and Reverse Controller PWM Pulse Signal Generator 5Pcs 24V 12V stepper motor driver simple speed regulation forward and reverse controller module PWM pulse signal generatRASTKY RASTKY PWM DC Motor Speed Controller Pulse Signal Generator Module for Stepper Motor Drive, Voltage Range: DC 12-24V, Su [EFFICIENT STEPPER MOTOR CONTROL] Improve your stepper motor with precise control signals.Mellisso Mellisso 2X DC 3.6V 4.8V 6V 12V High Voltage Pulse Generator DC 3KV-11KV Super Electric Arc Modules Inverter Transformer It can be used for fogger, electric salute, gas stove, etc.QANYEGN Schumann Wave Generator, Low Frequency Pulse Generator 7.83Hz Pure Sine USB Rechargeable 0.01 100000Hz Adjustable Ultra Promote Relaxation and Well Being: The schumann wave generator emits a sinusoidal wave that helps create a relaxing enviJiawu Jiawu High Voltage Generator, 3V-6V 700KV High Voltage Transformer, Arc Pulse Generator with Pulse Current, Easy Setup, [HIGH POWER IGNITION] Generate high temperature arc instantly with 3V to 6V input. This high voltage generator deliversDUNSIHUI DUNSIHUI 3Pcs DC 3.6-6V to 20kv 20000v Boost Step Up Power Module High Voltage Transformer Boost Step Up Inverter Arc Pu The high-voltage module is made by using the tesla coil principle, and outputs high-voltage pulse high-voltage current,Ejoyous Ejoyous 7.83HzSchumann Wave Pulse Generator, Type-C Interface High-Stability Pulse Chip Aids, for Physical & Mental Rela OEBUAFI OEBUAFI Adjustable PWM Signal Generator Module for Experimental Development and MCU Control for Motor Drivers [ADJUSTABLE SIGNAL GENERATOR] Generate adjustable square wave signals for experimental development and motor driver contFainWan FainWan 2pcs DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-Voltage Generator High pressure type: the type of pulse current Output voltage: 400000 v(Please pay attention to safety)Mingzhe Resonance Generator Ultra Low Frequency Pulse Resonator Improves Sleep and Health for Mental Relaxation Portable Recharg [Suitable for Multiple Materials] This generator is ideal for filling water with glass, porcelain, iron, and other materVikye High Voltage Pulse Generator, DC 6V-12V Boost Step-up Power Module High Voltage Generator 1000kV Super Electric Arc Modu ★【Parameter】: The input voltage is DC 6V to 12V and will output 1000kV high voltage. Input Current: 2A~5A (related to voKHADBXCP 5pcs PWM Pulse Frequency Duty Cycle Square Wave Rectangular Wave Signal Generator Signal XY-LPWM 5pcs PWM pulse frequency duty cycle module square wave rectangular wave signal generator signal XY-LPWMNutriEss Wave Generator 7.83Hz Ultra Low Frequency Pulse Generator Sound Resonator Resonance Pulse Generator for Relaxation Sleep [RELAXATION AND BETTER SLEEP] The Wave Generator utilizes advanced signal synthesis technology to produce precise 7.83HzSenzooe 5pcs PWM pulse frequency duty cycle module square wave rectangular wave signal generator signal XY-LPWM 5pcs PWM pulse frequency duty cycle module square wave rectangular wave signal generator signal XY-LPWMWIHFHGZ High Voltage Pulse Generator Module, 1000KV Arc Generator, 3-6V Input Black Plastic - High Efficiency, Simple Circuit De [High Voltage Output]: Generates 1000KV high voltage pulses efficiently with a compact coil design for powerful performaJectse Jectse 15KV Voltage Inverter ，High Voltage Pulse Pulse Generator， Generator Super Arc Ignition Coil Module，for Middle Sc Made of quality material, which is durable and for long time use.Rakstore Rakstore XY-PWM Signal Generator 1 Channel 1Hz-150KHz PWM Signal Generator Pulse Frequency Duty Cycle Adjustable Module Working voltage: 3.3~30VNDNCZDHC NDNCZDHC 6V 12V 500KV Enhance Voltage Generator, HX 12VDY Ignition Module Pulse Generator Boost Converter for Coil Exper 12V generator module:Constructed with component circuits and works as a voltage supply for school experiments, electroniBVGBDFX 1PC 150MH/z Light Bulb Detector High Power Electromagnetic Pulse Generator Frequency Adjustable EMP(Black) 1. **Versatile Functionality**: The Arbitrary Waveform Generator is designed to meet the demands of electronic manufactuXUMIUZIY Stepper Motor Controller, 15-160V / 5-12V Stepper Motor Drive, PWM Pulse Generator Speed Regulator Board This module is supplied as a stepper drive To control the stepper motor, but also must have the drive to use.Xiuganpo Stepper Motor Pulse Signal Generator, 3 TypesMultifunctional Adjustable Stepper Motor Controller, Power Sensitive Revers Versatile Signal Generation Capabilities: This stepper motor controller board serves as a high performance signal generaVINGVO High Voltage Pulse Generator, High Efficiency 4A Durable Ignition Coil Module Super Arc Pulse, for Electronic Instrument Pulse Generator,This module is the finished module of transformer for small scientific production.Okuyonic Okuyonic High Voltage Pulse Generator for Science Experiment DC200KV Ignition Module for Electronic DIY [EFFICIENT HIGH VOLTAGE SOURCE] Generates DC200KV high voltage with just 3.0V-6V input, ideal for electronic experimentsGeneric Generic High Efficiency Super High Voltage Pulse Generator Arc Pulse Ignition Coil Module - MC-901 for Student Science E [SCIENTIFIC EXPERIMENTS] Perfect for student science experiments and educational demonstrationsDEVMO DEVMO 2PCS DC 3V-6V to 400kV 400000V Boost Step-up Power Module High-Voltage Generator ★Output voltage: 400000 v(Please pay attention to safety)Domary Schumann Wave Generator 7.83Hz Pure Sine USB Rechargeable 0.01-100000Hz Adjustable Ultra Low Frequency Pulse Generator G [Customizable Frequency Settings] With a wide range from 0.01 to 100000hz, you can tailor the frequency to your needs foASHATA ASHATA High Voltage Generator Compact Portable Arc Pulse Generator for Science Experiment 2 Pcs High Voltage for Electro [EFFICIENT PERFORMANCE] Module outputs high voltage pulse current with small volumeeMagTech eMagTech 2PCS PWM Signal Generator PWM Square Wave Signal Generator LCD Display Signal Generator Module 1 Channel Freque Versatile Voltage & Frequency: Offers a wide 3.3-30V DC voltage range and PWM frequency range from 1Hz to 150kHz, accommAvejjbaey Ultra Low Frequency Pulse Generator, 7.83 Hz, Schumann Pulse Generator, Schumann Resonance Pulse Generator, Rechargeable Compact and portable, this pulse generator has an 850mAh battery and is small enough to be used anywhereCaphex Pulse Generator Driver,PWM Cycle Delay Drive Module,ZK-PP2K High-Power PWM Dimming Speed Controller PWM Pulse Generator Pulse Generator Driver,PWM Cycle Delay Drive Module,ZK-PP2K High-power PWM Dimming Speed Controller PWM Pulse GeneratorNDNCZDHC NDNCZDHC DC6-12V 60KV Enhance Voltage Generator, Input 0.5A-1A Square Shaped Ignition Module Pulse Generator Coil Module 12v negative ion generator module:Adopts the working principle of high-frequency coil to generate voltage pulses and supYechiry Yechiry High Voltage Generator 700KV Portable Arc Pulse Generator for Science Experiment Electronic Instrument, Easy to [POWERFUL HIGH VOLTAGE]: 3V to 6V high power generator instantly ignites cigar and paper, working continuously for 20 seCryfokt Cryfokt 1000KV High Voltage Pulse Generator Module for Scientific Experiments and Electronic Instruments [HIGH VOLTAGE PULSE GENERATOR] - Generates DC 800-1000KV high voltage pulse current for small scientific productionQWUUYEC 1000KV High Voltage Pulse Generator Module, Step Up High Voltage Arc Generator, Black - High Efficiency, Simple Circuit [High Efficiency]: Utilizes coil principle to deliver powerful high voltage pulse current with compact size, ensuring efQWUUYEC 1000KV High Voltage Pulse Generator Module, Step Up High Voltage Arc Generator, Black - High Efficiency, Simple Circuit [High Efficiency]: Utilizes coil principle for compact size and powerful high voltage pulse output, delivering reliableOCESTORE OCESTORE 3Pcs DC 3.6-6V to 20kv 20000v Boost Step Up Power Module High Voltage Transformer Boost Step Up Inverter Arc Pu The high-voltage module is made by using the tesla coil principle, and outputs high-voltage pulse high-voltage current,Yuecoom High Voltage Pulse Generator, 1000KV Boost Converter Step Up High Voltage Arc Generator Power Module High Voltage Transf High Efficiency: This high voltage generator module uses a coil-based design to efficiently generate high voltage pulsedPWS Autoparts Fit for Hyundai Getz TB 1.6l Petrol at Pulse Generator Sensor 2006 2007 2008 2009 2010 2011 Fit for Hyundai Getz TB 1.6L Petrol AT 2006-2011 models, ensuring precise compatibility for your vehicle's engine manageViaGasaFamido ViaGasaFamido High Voltage Pulse Generator, Ignition Coil Super Module, 800KV Output for DIY Projects and Science Experi [Compact Design]Measuring 9.1 by 2.3cm, easily integrates into projects without taking up much space.SAND Publications WHY, WHAT, & HOW TO CONSTRUCT A BOB BECK MAGNETIC PULSE GENERATOR: Update July 2019 ZDETGU ZDETGU 1000KV Super High Voltage Pulse Generator Arc Pulse Ignition Coil Module for Experiments and Projects High Voltage Performance: This module serves as a reliable high voltage source for experiments and electronic instrumentNUMNBE 1000KV High Voltage Pulse Generator Module, 3-6V Input, Black Compact Design - High Efficiency Coil Technology, Simple C [High Efficiency Output]: Utilizes coil principle to deliver intense high voltage pulse current in a compact module, offSOULONG SOULONG 1000KV High Voltage Pulse Generator, Compact Coil Module with DC Input for Science Experiments and Anion Generat [High Voltage Pulse Output]Delivers 800-1000KV high voltage easily, perfect for science experiments and electronic instrPerGar PerGar DC 3 6V High Voltage Pulse Generator 400KV Super Arc Coil Module Powerful and Portable Electric Arc Module, PERGA It can be used as a high voltage power source in high school science experiments, electronic instruments, anion generatopupoioi High Voltage Pulse Generator 1000KV Step Up Module High Efficiency Arc Generator for Scientific Experiments Electronic E [HIGH EFFICIENCY] The high voltage generator module utilizes advanced coil technology to deliver powerful high voltage pTofficu Tofficu 2pcs High Voltage Power Module High Voltage Converter Part Dc Boost Power Module Replacement 1000kv Abs Material 1000kv power module part--this high voltage generator replacement is capable of delivering an impressive 1000kv output,Mellisso Mellisso 1PCS 3.6V 4.8V 6V 12V 3KV-11KV High Voltage Pulse Generator Electric for ARC Modules It can output high voltage pulse current, small size and high efficiency.MEIJUN RAYWE DC 5V Schumann Resonance 7.83HZ Ultra-Low Frequency Pulse Generator Schumann Wave Generator Audio Resonator for Re 🔔[Benefit to people's physical and mental relaxation, improve the body's perception of sound and images, improve the heBaxnore Baxnore 1000KV Super High Voltage Pulse Generator Arc Pulse Ignition Coil Module Professional Coil High Efficiency High [ULTRA-HIGH VOLTAGE OUTPUT] Experience powerful 800-1000KV discharge with our professional-grade pulse generator module.GAROZATION GAROZATION High Voltage Pulse Generator 2Pcs Step-Up Module Dc Power Module 1000Kv Black ABS for Educational and Experim Replaceable high voltage power module:the step-up transformer design is engineered to efficiently convert low voltage inZAICOLER ZAICOLER High Voltage Pulse Generator Durable Ignition Coil Module for Science Experiments Electronic Instruments Super [HIGH VOLTAGE IGNITION] Easily ignite paper, plastic, and fine wire in the air without crackling sounds.Reland Sun Reland Sun DC 5-12V 1Hz-100KHz PWM Frequency Signal Generator Source Pulser Pulse Square Wave Generator DC 5-12V 1Hz-100KHz PWM Frequency Signal Generator Source Pulser Pulse Square Wave GeneratorJeffergarden Jeffergarden High Voltage Generator DC High Voltage Generator, High Voltage Transformer 3V‑6V to 400kV 400000V Boost Ste 3V‑6V High‑voltage inverter: The high‑voltage inverter has a high power of 3‑6v, which can ignite cigarettes and paper iHassell Street Press Pulse Generator for Sweep Calibration