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    • SALE (4641)

    Electronic Oscillators

    Shop the best prices on 6,726 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 Singapore.

    Filters
    1,953 - 1,984 of 3,200
    Variable Frequency Oscillator 10kHz To 220MHz 0.5PPM Clock High Accuracy SDR QRP HF Transceiver
    From $74.00
    Passive Triggers Buzzer Alarm Sound Module with Mounting Holes Easy Installation for Microcontroller DC3.3-5V 9012 Drive Multicolor
    From $13.95
    NE555 Pulse Frequency Duty Cycle Adjustable Module Square/Rectangular Wave Signal Generator Stepping Motor Driver Multicolor
    From $14.95
    10M OCXO Board Ideal for Circuit and Development Projects with Output OCXO-10M-2525 10MHz/13DBM Multicolor
    From $54.00
    Signal Generator PWM Pulse Frequency Duty Cycle 1Hz-150KHz Adjustable Rectangular Signal Generator Module LCD Display Multicolor
    From $18.95
    NE555 Pulse Output Adjustable Module Duty Ratio Adjustable Multivibrator 3mA NO load Current
    From $9.95
    Adjustable Schumann Waves Generator Plugs and Play Gold Plate Connectors Strong Antiinterference Crystal Oscillator Multicolor
    From $46.95
    Variable Frequency Oscillator 10kHz To 220MHz 0.5PPM Clock High Accuracy SDR QRP HF Transceiver
    From $74.00
    2026 High power tesla coil for lightning simulation with 15cm arc
    From $199.00
    Schumann Waves Generator Resonances Generator 7.83Hz High Stability Frequency Adjustable from 0.1HZ~99999HZ Ranges Multicolor
    From $37.95
    Wave Generator 7.83Hz Frequency Pulse Audio Resonator
    From $26.95
    FM783 compatible with Schumann Wave Generator Sound Improving Low Frequency Pulse Intelligentize Sinewave Generators
    From $18.95
    Electronic Beep Buzzer DC 3V-24V - 4 PCS Active Piezo Alarm Ringer
    From $32.95
    0.01Hz-10000Hz Adjustable Sine Wave Resonance Generator Ultra Low Frequency
    From $37.95
    3Pcs Square Wave Signal Generator NE555 Pulse Frequency Duty Cycle Adjustable Module
    From $11.95
    Electronic Alarm Buzzer DC 312V 110dB Loud Discontinuous Beep Security Sounder
    From $21.95
    5Pcs 1.5V5V Passive Electronic Buzzer Electromagnetic Beep Tone Alarm with Clear Audio
    From $19.95
    10Pcs DC 3V 80dB Passive Electronic Buzzer Alarm Beeper, Compact 9x4.2mm Low Power
    From $19.95
    Ad9850 dds signal generator module 0-40mhz 2 sine wave and 2 square low-pass filter crystal oscillator test equipment board 2025
    From $64.00
    3x100pcs 10 Value Quartz Crystal Oscillator Resonator Assortment Kit Aluminum
    From $59.00
    2025 PWM Generator Plastic 2‑Channel Frequency Module Adjustable Drive Electronic Component
    From $3.95
    Diy Tesla Coil Module 15w Dc 15-24v 2a
    From $27.95
    2026 PWM Generator Plastic 2‑Channel Frequency Module Adjustable Drive Electronic Component
    From $2.95
    50pcs 10Value 32.768KHz -24MHz DIY Quartz Crystal Oscillator Assorted Kit Set
    From $16.95
    D20mm Ultrasonic Mist Maker Atomizing Transducer Ceramic Humidifier unbrand
    From $13.95
    0.01Hz-9999Hz Sine Wave Adjustable Schumann Wave Generator Signal Generator 4-Digit Digital Tube Green Display
    From $22.95
    Fun Mini Buzzer Prank Toy with 4Pcs Plastic Electronic Sounders Kit
    From $12.95
    FG-300 DDS Function Signal Generator 0.001Hz-200KHz Adjustable Module Sine Square Triangle Wave
    From $69.00
    Adjustable Frequency Generator 0.01Hz-200kHz with Schumann Wave Resonance Support
    From $44.95
    SFM-27 DC 3-24V 12mA Industrial Continuous Sound Electronic Buzzer -LL
    From $10.95
    Custom Frequency Generator V2 with Schumann Resonance Technology
    From $79.00
    For FG-100 DDS Function Signal Generator and Frequency Counter
    From $94.00
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