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Electronic Components & Supplies

Electronic Store > Electronic Components & Supplies > Page 15

Showing 673–720 of 1342 results

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  • -15%
    DC 10-55V 12V 24V 36V 48V 55V 100A Motor Speed Controller PWM HHO RC Reverse Control Switch with LED Display

    Motor PWM Speed Controller

    DC 10-55V 12V 24V 36V 48V 55V 100A Motor Speed Controller PWM HHO RC Reverse Control Switch with LED Display
    $18.99 Original price was: $18.99.$16.23Current price is: $16.23. Add to cart
  • -32%
    DC 12V 1-8Ch Optically Isolated NPN Input Relay Output DI-DO PLC IO Expanding Module Modbus RTU RS485 Relay Switch Board

    Relay Module

    DC 12V 1-8Ch Optically Isolated NPN Input Relay Output DI-DO PLC IO Expanding Module Modbus RTU RS485 Relay Switch Board
    $9.18 – $22.48Price range: $9.18 through $22.48 Select options This product has multiple variants. The options may be chosen on the product page
  • -24%
    DC 12V 2 Channel RS232 Relay Module Board Remote Control USB PC UART COM Serial Ports for Smart Home

    Relay Module

    DC 12V 2 Channel RS232 Relay Module Board Remote Control USB PC UART COM Serial Ports for Smart Home
    $11.73 Original price was: $11.73.$8.95Current price is: $8.95. Add to cart
  • -24%
    DC 12V 24V 4A Fan Temperature Control Governor PWM Thermostat Speed Controller Chassis Fan Regulation Module

    Motor PWM Speed Controller

    DC 12V 24V 4A Fan Temperature Control Governor PWM Thermostat Speed Controller Chassis Fan Regulation Module
    $11.99 Original price was: $11.99.$9.09Current price is: $9.09. Add to cart
  • -20%
    DC 12V 24V Din Rail DIP Switch RS485 Wireless Transceiver 20DBM-121dBm UART Transmitter and Receiver Modbus RTU Module

    Other Module Board

    DC 12V 24V Din Rail DIP Switch RS485 Wireless Transceiver 20DBM-121dBm UART Transmitter and Receiver Modbus RTU Module
    $17.31 Original price was: $17.31.$13.85Current price is: $13.85. Add to cart
  • -30%
    DC 12V 24V LED Digital Relay Switch Control Board Module Relay Module Voltage Detection Charging Discharge Monitor Test Module Board

    Relay Module

    DC 12V 24V LED Digital Relay Switch Control Board Module Relay Module Voltage Detection Charging Discharge Monitor Test Module Board
    $5.31 – $5.35Price range: $5.31 through $5.35 Select options This product has multiple variants. The options may be chosen on the product page
  • -12%
    DC 12V 30A High-Power Brushless Motor Speed Controller 3-phase Regulator PWM Brushless Motor Speed Controller Driver

    Motor PWM Speed Controller

    DC 12V 30A High-Power Brushless Motor Speed Controller 3-phase Regulator PWM Brushless Motor Speed Controller Driver
    $8.85 Original price was: $8.85.$7.83Current price is: $7.83. Add to cart
  • -28%
    DC 12V Battery Undervoltage Low Voltage Cut off Automatic Switch Recovery Protection Module Charging Controller Protection Board

    Power Supply Module

    DC 12V Battery Undervoltage Low Voltage Cut off Automatic Switch Recovery Protection Module Charging Controller Protection Board
    $2.42 Original price was: $2.42.$1.75Current price is: $1.75. Add to cart
  • -24%
    DC 24V 15A 6S PCB BMS Protection Board For Solar 18650 Li-ion Lithium Battery Module With Cell

    Battery Protection Module

    DC 24V 15A 6S PCB BMS Protection Board For Solar 18650 Li-ion Lithium Battery Module With Cell
    $3.70 Original price was: $3.70.$2.81Current price is: $2.81. Add to cart
  • -14%
    DC 3.3-13V to DC 15V Positive Negative Dual Output Power Supply DC DC Step Up Boost Module Voltage Converter Board

    Boost & Buck Module

    DC 3.3-13V to DC 15V Positive Negative Dual Output Power Supply DC DC Step Up Boost Module Voltage Converter Board
    $4.82 Original price was: $4.82.$4.16Current price is: $4.16. Add to cart
  • -33%
    DC 3.5- 12V To DC 1.2-24V DC-DC USB Step UP Down Power Supply Module Adjustable Boost Buck Convert

    Boost & Buck Module

    DC 3.5- 12V To DC 1.2-24V DC-DC USB Step UP Down Power Supply Module Adjustable Boost Buck Convert
    $4.04 Original price was: $4.04.$2.71Current price is: $2.71. Add to cart
  • -29%
    DC 400W 15A Step-up Boost Converter Constant Current Power Supply LED Driver 8.5-50V to 10-60V Voltage Charger Step Up Module

    Power Supply Module

    DC 400W 15A Step-up Boost Converter Constant Current Power Supply LED Driver 8.5-50V to 10-60V Voltage Charger Step Up Module
    $5.02 Original price was: $5.02.$3.56Current price is: $3.56. Add to cart
  • -25%
    DC 5-24V Multifunction AC DC Motor Reversible Controller Driver Board for Toy PLC Car Garage Door

    Other Module Board

    DC 5-24V Multifunction AC DC Motor Reversible Controller Driver Board for Toy PLC Car Garage Door
    $11.79 Original price was: $11.79.$8.87Current price is: $8.87. Add to cart
  • -33%
    DC 5-28V RS485 Modbus RTU 0.36 0.56 inch 4-6 Bit Arabic Numerals English Characters Display Module Digital Tube LED Board

    Board & Shield

    DC 5-28V RS485 Modbus RTU 0.36 0.56 inch 4-6 Bit Arabic Numerals English Characters Display Module Digital Tube LED Board
    $7.19 – $8.03Price range: $7.19 through $8.03 Select options This product has multiple variants. The options may be chosen on the product page
  • -21%
    DC 5V 3 Channel Infrared Line Tracker Sensor Module Trio Output TCRT5000 Sensor 10mm Distance For Robot Kit AVR/ARM/PIC

    Sensor & Detector Module

    DC 5V 3 Channel Infrared Line Tracker Sensor Module Trio Output TCRT5000 Sensor 10mm Distance For Robot Kit AVR/ARM/PIC
    $9.21 Original price was: $9.21.$7.26Current price is: $7.26. Add to cart
  • -12%
    DC 5V Priority Encoder Module

    Other Module Board

    DC 5V Priority Encoder Module
    $14.01 Original price was: $14.01.$12.29Current price is: $12.29. Add to cart
  • -29%
    DC 5V To DC 35V 5A 90W Mini DC Motor PWM Speed Controller Module Speed Regulator Adjustable Light Modulator Electronic Switch Module Board

    Motor PWM Speed Controller

    DC 5V To DC 35V 5A 90W Mini DC Motor PWM Speed Controller Module Speed Regulator Adjustable Light Modulator Electronic Switch Module Board
    $1.84 Original price was: $1.84.$1.31Current price is: $1.31. Add to cart
  • -13%
    DC 5V Type-C/Micro USB Schumann Waves Ultra-Low Frequency Pulse Generator Sleep Improver Circular Schumann Waves Generator

    Electronic Components & Supplies

    DC 5V Type-C/Micro USB Schumann Waves Ultra-Low Frequency Pulse Generator Sleep Improver Circular Schumann Waves Generator
    $9.09 Original price was: $9.09.$7.91Current price is: $7.91. Add to cart
  • -25%
    DC 5V-12V 6V Stepper Motor Driver Mini 2-phase 4-wire 4-phase 5-wire Multifunction Step Motor Speed Controller Module Board

    Driver Module

    DC 5V-12V 6V Stepper Motor Driver Mini 2-phase 4-wire 4-phase 5-wire Multifunction Step Motor Speed Controller Module Board
    $6.01 Original price was: $6.01.$4.49Current price is: $4.49. Add to cart
  • -17%
    DC 6-40V Battery Charger Discharger Board Integrated Voltmeter Undervoltage Overvoltage Protection Module Timing Charging Discharging Communication Function

    Power Supply Module

    DC 6-40V Battery Charger Discharger Board Integrated Voltmeter Undervoltage Overvoltage Protection Module Timing Charging Discharging Communication Function
    $6.34 Original price was: $6.34.$5.24Current price is: $5.24. Add to cart
  • -15%
    DC 6V 12V 24V 30A PWM DC Motor Speed Controller DC Motor Drive Switch Digital Tachometer

    Motor PWM Speed Controller

    DC 6V 12V 24V 30A PWM DC Motor Speed Controller DC Motor Drive Switch Digital Tachometer
    $17.68 Original price was: $17.68.$14.99Current price is: $14.99. Add to cart
  • -31%
    DC 6V-60V Power-OFF Protection Module Automatic Switching Module UPS Emergency Cut-off Battery Power Supply Control Board for Lead-acid Lithium Iron Battery

    Power Supply Module

    DC 6V-60V Power-OFF Protection Module Automatic Switching Module UPS Emergency Cut-off Battery Power Supply Control Board for Lead-acid Lithium Iron Battery
    $10.16 – $11.09Price range: $10.16 through $11.09 Select options This product has multiple variants. The options may be chosen on the product page
  • -11%
    DC 8-24V Brushless DC Motor Speed Controller with Drive PWM Speed Control Board

    Motor PWM Speed Controller

    DC 8-24V Brushless DC Motor Speed Controller with Drive PWM Speed Control Board
    $20.05 Original price was: $20.05.$17.75Current price is: $17.75. Add to cart
  • -32%
    DC 9V SMT Soldering Test Kit Electronic Kit

    Electronic Components & Supplies

    DC 9V SMT Soldering Test Kit Electronic Kit
    $14.64 Original price was: $14.64.$9.89Current price is: $9.89. Add to cart
  • -22%
    DC-4.0GHz Radio Frequency Fixed Attenuator RF Amplifier Module

    RF amplifier

    DC-4.0GHz Radio Frequency Fixed Attenuator RF Amplifier Module
    $6.53 Original price was: $6.53.$5.10Current price is: $5.10. Add to cart
  • -10%
    DC-AC 5V Pure Sine Wave Inverter SPWM Driver Board EGS002 EG8010 + IR2110 Driver Module 12Mhz Crystal Oscillator CMOS RS232 Over-Voltage Under-Voltage Over-Current Over-Heating Protection

    Driver Module

    DC-AC 5V Pure Sine Wave Inverter SPWM Driver Board EGS002 EG8010 + IR2110 Driver Module 12Mhz Crystal Oscillator CMOS RS232 Over-Voltage Under-Voltage Over-Current Over-Heating Protection
    $6.37 Original price was: $6.37.$5.74Current price is: $5.74. Add to cart
  • -33%
    DC-DC 30W 9-36V to 5V 6A Step-down Buck Converter Power Module USB Charging 5A High Power XH-M249

    Boost & Buck Module

    DC-DC 30W 9-36V to 5V 6A Step-down Buck Converter Power Module USB Charging 5A High Power XH-M249
    $5.33 Original price was: $5.33.$3.58Current price is: $3.58. Add to cart
  • -22%
    DC-DC 400W High-power Step Down Buck Converter DC 10V-60V Constant Voltage Constant Current Adjustable Power Supply Module

    Boost & Buck Module

    DC-DC 400W High-power Step Down Buck Converter DC 10V-60V Constant Voltage Constant Current Adjustable Power Supply Module
    $13.70 Original price was: $13.70.$10.71Current price is: $10.71. Add to cart
  • -26%
    DC-DC 5V 3A Power Supply Module Buck Step Down Regulator Module 24V 12V 9V To 5V Fixed Output

    Power Supply Module

    DC-DC 5V 3A Power Supply Module Buck Step Down Regulator Module 24V 12V 9V To 5V Fixed Output
    $3.49 Original price was: $3.49.$2.59Current price is: $2.59. Add to cart
  • -11%
    DC-DC 8~32V to 45~390V High Voltage Boost Converter ZVS Step Up Booster Module

    Power Supply Module

    DC-DC 8~32V to 45~390V High Voltage Boost Converter ZVS Step Up Booster Module
    $5.69 Original price was: $5.69.$5.08Current price is: $5.08. Add to cart
  • -29%
    DC-DC High Power Low Ripple 12A Adjustable Buck Module 95% High Efficiency Vehicle Power Module

    Boost & Buck Module

    DC-DC High Power Low Ripple 12A Adjustable Buck Module 95% High Efficiency Vehicle Power Module
    $6.99 Original price was: $6.99.$4.95Current price is: $4.95. Add to cart
  • -33%
    DC-DC9A 300W Buck Module DC 5-40V to 1.2-35V XL4016 Converter Module with Constant Current

    Boost & Buck Module

    DC-DC9A 300W Buck Module DC 5-40V to 1.2-35V XL4016 Converter Module with Constant Current
    $7.81 Original price was: $7.81.$5.24Current price is: $5.24. Add to cart
  • -21%
    DC0-100V 10A 50A 100A Digital Voltmeter Ammeter DC LED Dual Display Red Blue Voltage Detector Current Meter Panel Amp Volt Gauge

    Electronic Components & Supplies

    DC0-100V 10A 50A 100A Digital Voltmeter Ammeter DC LED Dual Display Red Blue Voltage Detector Current Meter Panel Amp Volt Gauge
    $2.98 Original price was: $2.98.$2.35Current price is: $2.35. Add to cart
  • -31%
    DC12V 24V 36V 868MHz 12 Channel Wireless Controller Bridge Crane System Receiver 868Mhz Remote Control

    Smart Module

    DC12V 24V 36V 868MHz 12 Channel Wireless Controller Bridge Crane System Receiver 868Mhz Remote Control
    $31.81 – $32.94Price range: $31.81 through $32.94 Select options This product has multiple variants. The options may be chosen on the product page
  • -21%
    DC12V 24V AMDSG08 8-Channel RS485 DS18B20 Temperature Collector Module for Industrial Automation and Control

    Other Module Board

    DC12V 24V AMDSG08 8-Channel RS485 DS18B20 Temperature Collector Module for Industrial Automation and Control
    $26.77 Original price was: $26.77.$21.08Current price is: $21.08. Add to cart
  • -19%
    DC12V 8000mAh Backup Rechargeable Li-ion Battery for CCTV Camera US-Plug Motor Monitoring

    Electronic Components & Supplies

    DC12V 8000mAh Backup Rechargeable Li-ion Battery for CCTV Camera US-Plug Motor Monitoring
    $37.61 Original price was: $37.61.$30.58Current price is: $30.58. Add to cart
  • -11%
    DC5V-9V LED Chaserr DIY Kit LED Tracking Light DIY Parts Electronic Production Kit

    Electronic Components & Supplies

    DC5V-9V LED Chaserr DIY Kit LED Tracking Light DIY Parts Electronic Production Kit
    $4.86 Original price was: $4.86.$4.34Current price is: $4.34. Add to cart
  • -26%
    DC8-24V TPA3118 PBTL 60W Mono Digital Audio Amplifier Board Amplifier Module Chip For Arduino

    Amplifier Board

    DC8-24V TPA3118 PBTL 60W Mono Digital Audio Amplifier Board Amplifier Module Chip For Arduino
    $5.41 Original price was: $5.41.$3.98Current price is: $3.98. Add to cart
  • -24%
    DC8-30V USB Type-C Lead Acid Lithium Battery Charge Capacity Indicator Car Motorcycle Digital Voltmeter Voltage Tester Meter Too

    Test & Measuring Module

    DC8-30V USB Type-C Lead Acid Lithium Battery Charge Capacity Indicator Car Motorcycle Digital Voltmeter Voltage Tester Meter Too
    $8.88 – $9.58Price range: $8.88 through $9.58 Select options This product has multiple variants. The options may be chosen on the product page
  • -15%
    Deek-Robot DC 12V LED Digital Voltmeter Thermometer 0.28 inch Dual Displa Voltage Temperature Meter Monitor for Car Motorcycle O29 Dropship

    Test & Measuring Module

    Deek-Robot DC 12V LED Digital Voltmeter Thermometer 0.28 inch Dual Displa Voltage Temperature Meter Monitor for Car Motorcycle O29 Dropship
    $9.65 Original price was: $9.65.$8.18Current price is: $8.18. Add to cart
  • -27%
    Deenlai 2P/3P/4P Small Plastic PC IP68 Waterproof Electrical Junction Box 713 with Terminal

    Electronic Components & Supplies

    Deenlai 2P/3P/4P Small Plastic PC IP68 Waterproof Electrical Junction Box 713 with Terminal
    $5.62 – $7.52Price range: $5.62 through $7.52 Select options This product has multiple variants. The options may be chosen on the product page
  • -28%
    Dense Teeth Heat Sink 69*37*150mm Aluminum Heat Sink LED Heat Sink Aluminum Block Compact Teeth 24 Fin Radiator for IC Module PC Computer LED PCB

    Electronic Components & Supplies

    Dense Teeth Heat Sink 69*37*150mm Aluminum Heat Sink LED Heat Sink Aluminum Block Compact Teeth 24 Fin Radiator for IC Module PC Computer LED PCB
    $15.00 Original price was: $15.00.$10.87Current price is: $10.87. Add to cart
  • -16%
    Desktop ATX Power Adapter Computer ATX Power Supply Board Transfer Outlet Wiring Adapter Extension Module

    Other Module Board

    Desktop ATX Power Adapter Computer ATX Power Supply Board Transfer Outlet Wiring Adapter Extension Module
    $4.11 Original price was: $4.11.$3.46Current price is: $3.46. Add to cart
  • -33%
    Digital Oscilloscope DIY Kit DIY Parts Electrical Digital Oscilloscope Pocket-size Handheld Electronic 1Msps

    Electronic Components & Supplies

    Digital Oscilloscope DIY Kit DIY Parts Electrical Digital Oscilloscope Pocket-size Handheld Electronic 1Msps
    $46.15 Original price was: $46.15.$30.77Current price is: $30.77. Add to cart
  • -30%
    Digital Oxygen Saturation Test Module Evaluation (SPO2) Detection Board Finger Sleeve Probe Finger Clip Probe

    Sensor & Detector Module

    Digital Oxygen Saturation Test Module Evaluation (SPO2) Detection Board Finger Sleeve Probe Finger Clip Probe
    $7.11 – $23.13Price range: $7.11 through $23.13 Select options This product has multiple variants. The options may be chosen on the product page
  • -24%
    DIY 1A Transparent Dimmer Kit Low Voltage Knob Dimmer Switch Manual Knob Online Dimmer

    Electronic Components & Supplies

    DIY 1A Transparent Dimmer Kit Low Voltage Knob Dimmer Switch Manual Knob Online Dimmer
    $2.97 Original price was: $2.97.$2.25Current price is: $2.25. Add to cart
  • -9%
    DIY 51 Single Chip Microcomputer Electronic Scale Production Kit

    Electronic Components & Supplies

    DIY 51 Single Chip Microcomputer Electronic Scale Production Kit
    $14.44 Original price was: $14.44.$13.13Current price is: $13.13. Add to cart
  • -31%
    DIY Christmas Tree LED Flashing Light Kit Circuit Board Mould Green Xmas

    Electronic Components & Supplies

    DIY Christmas Tree LED Flashing Light Kit Circuit Board Mould Green Xmas
    $7.05 Original price was: $7.05.$4.83Current price is: $4.83. Add to cart

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