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    • Semiconductors & Actives
    • Power Regulators & Converters
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    • List View

    192,770 Results

      • All Listings filter applied
    • DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator

      DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator

      RM 11.43
      Free postage
      1,320 watching
    • TAIYO ASC-32-4Z4 AUTOMATIC VOLTAGE REGULATOR

      TAIYO ASC-32-4Z4 AUTOMATIC VOLTAGE REGULATOR

      RM 2,474.10
      RM 127.97 shipping
    • DC-DC 12V to 5V Mini/Micro/A type Single USB Converter Step Down Power Module

      DC-DC 12V to 5V Mini/Micro/A type Single USB Converter Step Down Power Module

      RM 11.35
      Free postage
      86 sold
    • 5Pcs Ultra Mini 3A DC-DC Converter Step Down Buck Power Supply Module LM2596

      5Pcs Ultra Mini 3A DC-DC Converter Step Down Buck Power Supply Module LM2596

      RM 23.05
      Free postage
      or Best Offer
      173 sold
    • 10 x DC-DC Step Up Converter MT3608 Booster Power Supply Module Boost Step-up

      10 x DC-DC Step Up Converter MT3608 Booster Power Supply Module Boost Step-up

      RM 27.94 to RM 29.09
      Free postage
      125 sold
    • 15KV High Voltage Inverter Generator Spark Arc Ignition Coil Module DIY Kit 3.7V

      15KV High Voltage Inverter Generator Spark Arc Ignition Coil Module DIY Kit 3.7V

      RM 10.20
      Free postage
      415 watching
    • 400W DC-DC Step Up Down Boost Buck Voltage Power Converter Module Supply

      400W DC-DC Step Up Down Boost Buck Voltage Power Converter Module Supply

      RM 31.98
      Free postage
      or Best Offer
    • LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter Module

      LM2596S DC-DC 3A Buck Adjustable Step-down Power Supply Converter Module

      RM 6.55
      Was: RM 6.88
      Free postage
      or Best Offer
      68 sold
    • 24V / 12V To 5V 5A Power Module DC-DC Step-Down Power Supply Converter

      24V / 12V To 5V 5A Power Module DC-DC Step-Down Power Supply Converter

      RM 12.54
      Free postage
      556 watching
    • 300W 6-40V DC-DC Step Down Buck Converter Module Power Synchronous Rectification

      300W 6-40V DC-DC Step Down Buck Converter Module Power Synchronous Rectification

      RM 29.82
      Free postage
      64 sold
    • 2S/3S/4S/5S/6S BMS Charger PCB Li-ion Lithium 18650 Battery Protection Board

      2S/3S/4S/5S/6S BMS Charger PCB Li-ion Lithium 18650 Battery Protection Board

      RM 8.06 to RM 31.14
      RM 12.75 shipping
    • 5/10pcs TP4056 5V 1A Mini USB Lithium Battery Charging Board Charger Module

      5/10pcs TP4056 5V 1A Mini USB Lithium Battery Charging Board Charger Module

      RM 6.36 to RM 25.55
      Free postage
    • Original Evolv DNA 60 Board plus Display u. Lade-Board

      Original Evolv DNA 60 Board plus Display u. Lade-Board

      RM 279.59
      Free postage
      71 watching
    • LM2596 DC to DC  Buck Step Down Converter Module Voltage Regulator Led Voltmeter

      LM2596 DC to DC Buck Step Down Converter Module Voltage Regulator Led Voltmeter

      RM 11.69
      Free postage
      208 watching
    • 10PCS Button Coin Cell Battery Socket Holder Case Black CR2025 CR2032

      10PCS Button Coin Cell Battery Socket Holder Case Black CR2025 CR2032

      RM 7.59
      Free postage
      1,447 sold
    • DC-DC 12V to 5V/6V/9V 2/3A 15W Converter Step Down 2A/3A 15W Power Supply Module

      DC-DC 12V to 5V/6V/9V 2/3A 15W Converter Step Down 2A/3A 15W Power Supply Module

      RM 11.01
      Free postage
      779 sold
    • 12V/24V 6-60V Battery Charging Control Board Charger Power Supply Switch Module

      12V/24V 6-60V Battery Charging Control Board Charger Power Supply Switch Module

      RM 12.11 to RM 25.47
      Free postage
      157 watching
    • AC-DC 110V 120V 220V 230V to 5V 12V 24V 2A Converter Board Module Power Supply

      AC-DC 110V 120V 220V 230V to 5V 12V 24V 2A Converter Board Module Power Supply

      RM 20.26 to RM 32.21
      RM 8.32 shipping
      147 sold
    • 5PCS MT3608 2A DC-DC Step Up Power Apply Module Booster Power Module for Arduino

      5PCS MT3608 2A DC-DC Step Up Power Apply Module Booster Power Module for Arduino

      RM 14.25
      Free postage
      288 watching
    • MFRC-522 RC522 RFID Radiofrequency IC Card Inducing Sensor Reader for Arduino

      MFRC-522 RC522 RFID Radiofrequency IC Card Inducing Sensor Reader for Arduino

      RM 6.36
      Free postage
    • 5pcs 5A LM338K LM338 Voltage Adjustable Regulator 1.2V To 32V

      5pcs 5A LM338K LM338 Voltage Adjustable Regulator 1.2V To 32V

      RM 17.02
      Free postage
      124 sold
    • DC 3V-6V to 400KV 400000V Boost Step-up Power Module High Voltage Generator Volt

      DC 3V-6V to 400KV 400000V Boost Step-up Power Module High Voltage Generator Volt

      RM 10.45
      Free postage
      or Best Offer
      86 sold
    • 12V to 220V Step UP Power Module 35W DC-AC Boost Inverter Module Dual Channel

      12V to 220V Step UP Power Module 35W DC-AC Boost Inverter Module Dual Channel

      RM 8.49
      Free postage
      299 sold
    • Converter 10/12/15/20A 150/250/300/400/1200W Step-up Step-down Buck Boost DC-DC

      Converter 10/12/15/20A 150/250/300/400/1200W Step-up Step-down Buck Boost DC-DC

      RM 21.29 to RM 46.88
      RM 12.75 shipping
    • LM2596HVS LM2596HV DC-DC Adjustable Step Down Buck Converter Power Supply Module

      LM2596HVS LM2596HV DC-DC Adjustable Step Down Buck Converter Power Supply Module

      RM 4.22
      Free postage
      172 watching
    • DC-DC Converter Module 12V To 5V Duble USB Output Power Adapter 3A 15W

      DC-DC Converter Module 12V To 5V Duble USB Output Power Adapter 3A 15W

      RM 16.55
      Free postage
      or Best Offer
      50 sold
    • 6~36V 35/80W Digital Control DC Buck Boost Converter Constant Voltage Current

      6~36V 35/80W Digital Control DC Buck Boost Converter Constant Voltage Current

      RM 51.15 to RM 63.94
      RM 12.75 shipping
    • DC-DC Converter 10/12/15/20A 150/250/300/400/1200W Step up Step down Buck Boost

      DC-DC Converter 10/12/15/20A 150/250/300/400/1200W Step up Step down Buck Boost

      RM 20.82 to RM 65.39
      Free postage
    • 10PCS L7805CV L7805 LM7805 ST TO-220 Voltage Regulator 5V 1.5A

      10PCS L7805CV L7805 LM7805 ST TO-220 Voltage Regulator 5V 1.5A

      RM 4.22
      Free postage
      147 sold
    • 5PCS CR2032 Button Coin Cell Battery Socket Holder Case Cover ON/OFF Switch NEW

      5PCS CR2032 Button Coin Cell Battery Socket Holder Case Cover ON/OFF Switch NEW

      RM 8.45
      Free postage
      148 sold
    • DC-DC Step Up Down Boost buck Voltage Converter Module LM2577S LM2596S Power N2

      DC-DC Step Up Down Boost buck Voltage Converter Module LM2577S LM2596S Power N2

      RM 14.25
      Free postage
      793 watching
    • Buck Converter Step Down DC-DC Adjustable Power Supply Voltage Regulator AMS1117

      Buck Converter Step Down DC-DC Adjustable Power Supply Voltage Regulator AMS1117

      RM 7.21 to RM 18.73
      RM 3.41 shipping
    • Mini AC-DC 110V 120V 220V 230V To 5V Converter Board Module Power Supply

      Mini AC-DC 110V 120V 220V 230V To 5V Converter Board Module Power Supply

      RM 6.19
      Free postage
      or Best Offer
      671 sold
    • 12V Step down to 9/5/6V 2A/3A 15W Mini/Micro/Double USB Power Adapter Converter

      12V Step down to 9/5/6V 2A/3A 15W Mini/Micro/Double USB Power Adapter Converter

      RM 11.26 to RM 15.70
      Free postage
    • DC 5V 3A Step Up Lithium Battery Boost Circuit Charger Power Converter Module UK

      DC 5V 3A Step Up Lithium Battery Boost Circuit Charger Power Converter Module UK

      RM 13.65
      Free postage
    • DC 6V-12V To 500KV Pulse High Voltage Generator Inverter Boost Electric Module

      DC 6V-12V To 500KV Pulse High Voltage Generator Inverter Boost Electric Module

      RM 24.10
      Free postage
      or Best Offer
    • DC 8V~60V 900W  0~15A CC CV LCD Display CNC Boost Module Step UP Module

      DC 8V~60V 900W 0~15A CC CV LCD Display CNC Boost Module Step UP Module

      RM 89.07
      Free postage
      or Best Offer
    • DC 6-40V to 1.2-36V 300W 20A CC CV Buck Converter Step-down Power Supply Module

      DC 6-40V to 1.2-36V 300W 20A CC CV Buck Converter Step-down Power Supply Module

      RM 34.08
      RM 20.95 shipping
      or Best Offer
    • 3.7V 500mA Output 1S Lipo Lithium Battery USB Cable Charger Red JST Female Head

      3.7V 500mA Output 1S Lipo Lithium Battery USB Cable Charger Red JST Female Head

      RM 4.22
      Free postage
      or Best Offer
      59 sold
    • 50PCS Button Coin Cell Battery Socket Holder Case Black CR2025 CR2032

      50PCS Button Coin Cell Battery Socket Holder Case Black CR2025 CR2032

      RM 13.61
      Free postage
      or Best Offer
      165 sold
    • 1PCS SG3525 LM358 Inverter Driver Board Mixer Preamp Drive Board 12V-24V

      1PCS SG3525 LM358 Inverter Driver Board Mixer Preamp Drive Board 12V-24V

      RM 8.49
      Free postage
    • SK35H CNC DC-DC Buck Boost Converter Adjustable Regulated Power Supply Module

      SK35H CNC DC-DC Buck Boost Converter Adjustable Regulated Power Supply Module

      RM 59.61
      Free postage
      or Best Offer
    • 1/2/5/10PCS PL2303TA USB TTL to RS232 Converter Serial Cable module

      1/2/5/10PCS PL2303TA USB TTL to RS232 Converter Serial Cable module

      RM 7.42 to RM 71.88
      Free postage
    • LCD Adjustable Auto DC-DC Buck Boost Converter DC 5-30V Power Supply Module

      LCD Adjustable Auto DC-DC Buck Boost Converter DC 5-30V Power Supply Module

      RM 40.35
      RM 18.13 shipping
      or Best Offer
    • XH-M601~M604 12V/24V 6-60V Battery Charging Control Switch Charger Power Supply

      XH-M601~M604 12V/24V 6-60V Battery Charging Control Switch Charger Power Supply

      RM 12.75 to RM 28.11
      Was: RM 18.47
      RM 8.45 shipping
    • XL4016 DC CC 8A 200/280W Step Down Buck Converter 7-40V To 1.2-35V Power Module

      XL4016 DC CC 8A 200/280W Step Down Buck Converter 7-40V To 1.2-35V Power Module

      RM 12.75 to RM 21.29
      Free postage
    • XH-M229 Desktop PC Power ATX Transfer Board Supply Power Module Precise 24Pin

      XH-M229 Desktop PC Power ATX Transfer Board Supply Power Module Precise 24Pin

      RM 14.20
      Free postage
      or Best Offer
      181 sold
    • 10PCS Battery Holder Case Box Clip For CR123 CR123A Lithium Battery

      10PCS Battery Holder Case Box Clip For CR123 CR123A Lithium Battery

      RM 11.65
      Free postage
      83 sold

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