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    Modulators

    Shop the best prices on 2,738 great value modulators. Shopping for modulators is easy with Fruugo, with SALE discounts, offers and savings on GreenZech. Buy modulators online safely with Fruugo, with secure payment and fast shipping to Canada.

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    2,689 - 2,720 of 2,738
    F Theta Scan Lens Field Len Optical Fiber Marking Machine Accessories 1064nm 150x150mm
    $189.00 Save $60.00 RRP: $249.00
    Electronic Load Tester DC 12V 250W 0‑20A Battery Capacity Tester Module with Digital Display
    $169.00 Save $20.00 RRP: $189.00
    Refrigeration Cooling System Kit Semiconductor Sheet Cooler Module with Radiator Fan XD-7082
    $89.00 Save $50.00 RRP: $139.00
    Digital Power Amplifier Board High Power Dual 300W Single 600W Multi Protection Power Amplifier Module 18‑50VDC
    $99.00 Save $20.00 RRP: $119.00
    DPQ9010 Adjustable DC Voltage and Current Capacity Meter for Voltage, Current, and Constant Current High Power Digital Display Power Supply
    $99.00 Save $20.00 RRP: $119.00
    Lithium Battery Protection Board Lithium Battery Protection Module Fast Heat Dissipation 3 Anti Paint Protection Board with ncing Over
    $59.00 Save $20.00 RRP: $79.00
    Linear HF Power Amplifier 1.5‑54MHz SSB Low Power Amplifier Board for YAESU FT‑817 KX3 CW AM FM HAM Radio 30W
    $239.00 Save $20.00 RRP: $259.00
    Relay Module, 8 Channel Relay Module Board Household Appliance Control Relay Board DC24V RTU RS485 8C9IT
    $69.00 Save $20.00 RRP: $89.00
    Pre Amplifier Preamplifier Module Tone Board HIFI Treble Medium Bass Volume Adjustment
    $26.95 Save $18.00 RRP: $44.95
    100mm 4" Wet Diamond Grinding Disc Polishing Disc for Granite Marble Stone(Granularity 300)
    $15.95 Save $18.00 RRP: $33.95
    Maxmartt Analog Module 24V Input and Output PLC Extension Module 6ES7 235-0KD22-0XA8 EM235 QYT64
    $239.00 Save $10.00 RRP: $249.00
    HDM66 High Definition Modulator HD Multimedia Interface Modulator for CATV Support PAL NTSC Format PLL Control 1080P
    $39.95 Save $14.05 RRP: $54.00
    HD Multimedia Interface RF Modulator, Professional Support PAL NTSC Formats, Digital Modulator for Home TV, EU Plug 90-240V
    $69.00 Save $15.00 RRP: $84.00
    Motor Start Board Industrial Control Accessory Brass Bottom Single / 2-Phase for Water PumpModule
    $129.00 Save $20.00 RRP: $149.00
    Dual Discrete Board, Op Amp Module o Amplifier 1 Channel Dual Discrete Board for Microphone Circuit BPUN9
    $119.00 Save $10.00 RRP: $129.00
    DCDC USB Adjustable Power Supply Module Buck Boost Voltage Converter 5V to 3.3V 9V 12V 24V
    $21.95 Save $18.00 RRP: $39.95
    RS485 Serial Port Meter, 0.56 in 4 Digit LED Digital Display RS485 Serial Port Meter Communication RTU/ASCII Protocal VCGDL
    $31.95 Save $18.00 RRP: $49.95
    Wifi V2.0 Radio Telemetry Module for Pixhawk Flight Controller
    $20.95 Save $4.00 RRP: $24.95
    RF Frequency Mixer Up Down Frequency Conversion Bidirectional -1
    $46.95 Save $7.05 RRP: $54.00
    DC12-36V 20A 1000W ZVS Induction Heating Module Heater With Copper Tube
    $119.00 Save $20.00 RRP: $139.00
    M61A RF Modulator Professional Supports NTSC Formats Video Sound HD RF Modulator for American Region
    $28.95 Save $9.00 RRP: $37.95
    Battery Charging Board, Parallel XT30 XT60 Plug 2?6S Lithium Batteries for IMAX B6 Charger XGUFW
    $34.95 Save $19.05 RRP: $54.00
    1pc 1.3 inch OLED Display Module IIC I2C Communicate 128X64 White Text Color
    $19.95 Save $18.00 RRP: $37.95
    XB PRO Radio Telemetry Module 250mW for Flight Controller RC Model/Airplane Ground
    $199.00
    8 Slots 13.56MHZ/125KHZ Chameleonu Contactless Smartcard Emulator Compliant to NFC Tool for RFID System 73x50mm
    $27.95
    Passive Mixer Module ADE-6 0.05MHz-250MHz RF Upconversion and Downconversion Mixer
    $69.00 Save $25.00 RRP: $94.00
    s7-200 Analog Input and Output PLC Extension Module, Analog Module Input and Output PLC Extension Module 6ES7 235-0KD22-0XA8 EM235 CTNKS
    $229.00 Save $20.00 RRP: $249.00
    N Type Fixed Attenuator 10dB for RF Signal Optimization DC to 4GHz Frequency Range High Quality Performance
    $289.00 Save $140.00 RRP: $429.00
    RF Coaxial Attenuator N Type Male to Female 2W 50ohm Impedance Efficient Signal Adjustment and Transmission (15dB)
    $59.00 Save $30.00 RRP: $89.00
    Uadme Logarithmic Detector Module,Logarithmic Amplifier ‑55‑0dBm AD8317 60dB 1M‑10GHz Logarithmic Amplifier for RF Signal Detection DC 3.3‑5V
    $37.95 Save $21.05 RRP: $59.00
    A reliable choice, the BNC coaxial attenuator is capable of handling signals from DC to GHz range (30dB).
    $47.95 Save $26.05 RRP: $74.00
    Ntype RF Coaxial Fixed Attenuator, Efficient Signal Control from DC to 4GHz Frequency Range (20dB)
    $45.95 Save $23.05 RRP: $69.00
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