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Shop the best prices on 5,570 great value electronic oscillators. Shopping for electronic oscillators is easy with Fruugo, with SALE discounts, offers and savings on Elriven, Viewleaf, GreenZech and more. Buy electronic oscillators online safely with Fruugo, with secure payment and fast shipping to Ireland.

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1,185 - 1,216 of 3,200
7.83Hz Schumann Wave Generator Square Wave Pulse Generator Signal Generator for Relax Body and Mind Without Light
€11.95 Save €5.00 RRP: €16.95
2X ADF4351 Signal Source Variable-Frequency Oscillator Signal Generator 35MHz to 4000MHz Digital LCD DC 4.5V-5.5V
€69.00 Save €30.00 RRP: €99.00
AD9834 DDS Generator Module Board Sine/Triangle/Generator Module DDS Source Generator Module
€54.00 Save €25.00 RRP: €79.00
30-Piece Active Buzzer Module Electronic Building Blocks Active Buzzer Module High-Level Trigger Buzzer Control Board
€12.95 Save €6.00 RRP: €18.95
Wave Generator Electromagnetic Wave Extremely Low Frequency Pulse 7.83Hz Earth Resonance Frequency Generator
€17.95
Frequency Generator 3.3V-30V 1Hz-150kHz PWM Pulse Duty Cycle Function Signal Generator Module Signal Generator Multicolor
€15.95
Type C Compatible 7.83Hz Schumann Waves Generator For Bio Rhythm Adjustment And Energy Efficiency Strong Antiinterference Multicolor
€54.00
Adjustable Signal Generator Low Frequency Pulse Waves Generator Sound Resonator 0.1Hz-30000Hz 7.83Hz Resonanc Multicolor
€59.00
7.83Hz Schumann Waves Generator with Adjustable Frequency Ranges and Durability With Shell for Enhances Stability Multicolor
€38.95
ICL8038 Signal Generator Medium/Low Signal Frequency 10Hz-450KHz Triangular/Rectangular/Sine Wave Generator Module
€6.95 Save €4.00 RRP: €10.95
Signal Source Module Generating Sinusoidal Square Triangular Waves up to 500KHz Frequency Ranges Multicolor
€59.00
2026 Audio Music Electronics Tesla Coil Module
€50.95 Save €53.05 RRP: €104.00
2026 Schumann Resonance Generator 7.83hz 5w
€18.95 Save €18.00 RRP: €36.95
25-26 75-100dB Alarm High-decibel DC 3-24V 12V Electronic Buzzer Beep Alarm Intermittent Continuous Beep Anti-theft Horn Electronic
€59.00 Save €60.00 RRP: €119.00
2025 Bio-Healing Frequency Generator V2, Ultra Low Frequency Pulse Generator, -Resonance Generator
€14.95 Save €14.00 RRP: €28.95
I2C DS3231 Real Time Clock Module With Alarm Features And Compactly Size For Electronic Applications Multicolor
€14.95
Wx050 10k Ohm 5w 6mm Round Shaft Wire Wound Potentiometer Black+silver
€8.95 Save €4.00 RRP: €12.95
Dc 6v-12v 500 Kv High Voltage Generator Pulse Power Module Generator - Black unbrand
€8.95 Save €5.00 RRP: €13.95
Schumann Waves Frequency Generator Adjustable 0.01Hz 100000Hz Ranges Smooth Sine Waves Output High AntiInterference Design Stable Performances
€41.95
4 PCS Buzzer Alarm Electronic Beep Buzzer DC 3V 12V 24V Active Piezo Buzzer 100dB Tone Alarm Ringer
€18.95 Save €10.00 RRP: €28.95
7.83Hz Schumann Wave Generator Stimulate Deep Sleep Stable Ultra Low Frequency Pulse Generator
€9.95 Save €5.00 RRP: €14.95
Schumann Wave Generator 7.83HZ Ultra Low Frequency Pulse Resonance Signal Audio Resonator USB5V 0.5A
€27.95 Save €9.00 RRP: €36.95
PWM Pulse Frequency Generator Duty Cycle Rectangular Square Wave Signal Module with Shell Adjustable DC6V ‑30V
€9.95 Save €3.00 RRP: €12.95
Guitar Buzzer Three-Pole Self-Excited Buzzer for Electrical Products 40Pcs
€21.95 Save €13.00 RRP: €34.95
Wave Generator 7.83Hz Ultralow Frequency Pulse Audio Resonator, Adjustable Sine Wave From 0.01Hz to 100000Hz
€20.95
Ultralow Frequency Resonance Generator, Schumann Waves, Type-C, Adjustable 0.01Hz-100000Hz
€54.00 Save €45.00 RRP: €99.00
NE555 Oscillator Buzzer Electronic DIY Tone Generator LED Kit 8R 0.25W Speaker Green
€13.95
1HZ-150KHZ PWM Pulse Frequency Duty Cycle Adjustable Module Signal Generator Multicolor
€20.95
7.83Hz Schumann Resonances Generator Ultra-Low Frequency Stable Pulse Chip Waves Pulse Generator for Home Rechargeable Multicolor
€36.95
Black Electronic Buzzer Continuously Alarm Tone Piezo Passive Buzzers Fit for Computers Printers Electronic Components Multicolor
€10.95
Precisions Frequency Generator Sine Waves Output 7.83Hz Earth Resonances Mode Advanced Digitals Circuit Stability Low Distortions Signal Multicolor
€39.95
FG-300 DDS Function Signal Generator 0.001Hz-200KHz Adjustable Module Sine Square Triangle Wave
€59.00 Save €15.00 RRP: €74.00