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    • eBay
    • Business & Industrial
    • Electrical Equipment & Supplies
    • Electronic Components & Semiconductors
    • Semiconductors & Actives
    • Power Regulators & Converters
    • Ch Power Step Down (Buck) Voltage Regulators

    Ch Power Step Down (Buck) Voltage Regulators

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    • Semiconductors & Actives
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    234 Results

      • Brand: Ch filter applied
      • Type: Step Down (Buck) Voltage Regulator filter applied
      Clear All
      • Ch filter applied
      • Step Down (Buck) Voltage Regulator filter applied
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    • AC-DC Power Supply Buck Converter Step Down Module 3.3V 5V 9V 12V 15V 24V 36V US
      SPONSORED

      AC-DC Power Supply Buck Converter Step Down Module 3.3V 5V 9V 12V 15V 24V 36V US

      C $8.76 to C $17.54
      C $25.07 shipping
      191 sold
    • Buck Step-down Converter AC-DC 3.3 5V 9V 12V 15V 24V 36V Adjustable Power Module
      SPONSORED

      Buck Step-down Converter AC-DC 3.3 5V 9V 12V 15V 24V 36V Adjustable Power Module

      C $8.76 to C $15.78
      C $25.07 shipping
    • Double Road +- 15V 17W Switching Power Supply Buck Converter Step Down Module
      SPONSORED

      Double Road +- 15V 17W Switching Power Supply Buck Converter Step Down Module

      C $11.86
      C $25.07 shipping
      or Best Offer
      51 sold
    • AC-DC 12V 0.5A 6W Power Supply Buck Converter Step Down Module High Quality USA
      SPONSORED

      AC-DC 12V 0.5A 6W Power Supply Buck Converter Step Down Module High Quality USA

      C $7.91
      C $25.07 shipping
      or Best Offer
    • AC-DC 15V 1.6A 24W Power Supply Buck Converter Step Down Module High Quality USA

      AC-DC 15V 1.6A 24W Power Supply Buck Converter Step Down Module High Quality USA

      C $12.15
      C $25.07 shipping
      or Best Offer
    • AC-DC 3.3V 800mA 3W Power Supply Buck Converter Step Down Module High Quality US

      AC-DC 3.3V 800mA 3W Power Supply Buck Converter Step Down Module High Quality US

      C $7.06
      C $25.07 shipping
      or Best Offer
    • AC-DC 12V 2.0A 24W Power Supply Buck Converter Step Down Module High Quality USA

      AC-DC 12V 2.0A 24W Power Supply Buck Converter Step Down Module High Quality USA

      C $12.13
      C $25.07 shipping
      or Best Offer
    • AC-DC 5V 3A 15W Power Supply Buck Converter Step Down Module High Quality USA

      AC-DC 5V 3A 15W Power Supply Buck Converter Step Down Module High Quality USA

      C $12.11
      C $25.07 shipping
      or Best Offer
    • AC-DC 12V 3.0A 30W Power Supply Buck Converter Step Down Module High Quality USA

      AC-DC 12V 3.0A 30W Power Supply Buck Converter Step Down Module High Quality USA

      C $14.33
      C $25.07 shipping
      or Best Offer
    • AC-DC 5V 4.0A 20W Power Supply Buck Converter Step Down Module High Quality USA

      AC-DC 5V 4.0A 20W Power Supply Buck Converter Step Down Module High Quality USA

      C $14.30
      C $25.07 shipping
      or Best Offer
    • Double Road 5V 12V 17W Switching Power Supply Buck Converter Step Down Module

      Double Road 5V 12V 17W Switching Power Supply Buck Converter Step Down Module

      C $10.74
      C $25.07 shipping
      or Best Offer
    • Double Road 5V 12V 20W Switching Power Supply Buck Converter Step Down Module

      Double Road 5V 12V 20W Switching Power Supply Buck Converter Step Down Module

      C $15.03
      C $25.07 shipping
      or Best Offer
    • AC-DC 5V 2.0A 12W Power Supply Buck Converter Step Down Module High Quality USA

      AC-DC 5V 2.0A 12W Power Supply Buck Converter Step Down Module High Quality USA

      C $8.92
      C $25.07 shipping
      or Best Offer
    • AC-DC 5.0V 400mA 2W Power Supply Buck Converter Step Down Module High Quality US
      SPONSORED

      AC-DC 5.0V 400mA 2W Power Supply Buck Converter Step Down Module High Quality US

      C $8.25
      C $25.07 shipping
      or Best Offer
    • AC-DC 15V 2.0A 30W Power Supply Buck Converter Step Down Module High Quality USA
      SPONSORED

      AC-DC 15V 2.0A 30W Power Supply Buck Converter Step Down Module High Quality USA

      C $14.34
      C $25.07 shipping
      or Best Offer
    • AC-DC 12V 1.0A 12W Power Supply Buck Converter Step Down Module High Quality USA
      SPONSORED

      AC-DC 12V 1.0A 12W Power Supply Buck Converter Step Down Module High Quality USA

      C $8.94
      C $25.07 shipping
      or Best Offer
    • AC-DC 5V 600mA 3W Power Supply Buck Converter Step Down Module High Quality USA

      AC-DC 5V 600mA 3W Power Supply Buck Converter Step Down Module High Quality USA

      C $7.07
      C $25.07 shipping
      or Best Offer
    • AC-DC 12V 300mA 3W Power Supply Buck Converter Step Down Module High Quality USA

      AC-DC 12V 300mA 3W Power Supply Buck Converter Step Down Module High Quality USA

      C $7.09
      C $25.07 shipping
      or Best Offer
    • AC-DC 3.3V 600mA 2W Power Supply Buck Converter Step Down Module High Quality US

      AC-DC 3.3V 600mA 2W Power Supply Buck Converter Step Down Module High Quality US

      C $8.26
      C $25.07 shipping
      or Best Offer
      60 sold
    • AC-DC 9V 1A 10W Power Supply Buck Converter Step Down Module High Quality USA

      AC-DC 9V 1A 10W Power Supply Buck Converter Step Down Module High Quality USA

      C $8.55
      C $25.07 shipping
      or Best Offer
    • AC-DC 5V 1.5A 10W Power Supply Buck Converter Step Down Module High Quality USA

      AC-DC 5V 1.5A 10W Power Supply Buck Converter Step Down Module High Quality USA

      C $8.54
      C $25.07 shipping
      or Best Offer
    • AC-DC 3.3V 1.2A 5W Power Supply Buck Converter Step Down Module High Quality US

      AC-DC 3.3V 1.2A 5W Power Supply Buck Converter Step Down Module High Quality US

      C $7.41
      C $25.07 shipping
      or Best Offer
    • AC-DC 24V 0.5A 12W Power Supply Buck Converter Step Down Module High Quality USA

      AC-DC 24V 0.5A 12W Power Supply Buck Converter Step Down Module High Quality USA

      C $8.96
      C $25.07 shipping
      or Best Offer
    • Double Road 5V 24V 20W Switching Power Supply Buck Converter Step Down Module

      Double Road 5V 24V 20W Switching Power Supply Buck Converter Step Down Module

      C $13.76
      C $25.07 shipping
      or Best Offer
    • Double Road +- 12V 17W Switching Power Supply Buck Converter Step Down Module

      Double Road +- 12V 17W Switching Power Supply Buck Converter Step Down Module

      C $11.88
      C $25.07 shipping
      or Best Offer
    • Double Road 5V 24V 17W Switching Power Supply Buck Converter Step Down Module

      Double Road 5V 24V 17W Switching Power Supply Buck Converter Step Down Module

      C $10.79
      C $25.07 shipping
      or Best Offer
    • AC-DC 9V 400mA 3W Power Supply Buck Converter Step Down Module High Quality USA

      AC-DC 9V 400mA 3W Power Supply Buck Converter Step Down Module High Quality USA

      C $7.08
      C $25.07 shipping
      or Best Offer
    • AC-DC 9V 1.35A 12W Power Supply Buck Converter Step Down Module High Quality USA

      AC-DC 9V 1.35A 12W Power Supply Buck Converter Step Down Module High Quality USA

      C $8.92
      C $25.07 shipping
      or Best Offer
    • Double Road 7V 12V 17W Switching Power Supply Buck Converter Step Down Module US
      SPONSORED

      Double Road 7V 12V 17W Switching Power Supply Buck Converter Step Down Module US

      C $10.77
      C $25.07 shipping
      or Best Offer
    • AC-DC 3.3V 1.2A 6W Power Supply Buck Converter Step Down Module High Quality US
      SPONSORED

      AC-DC 3.3V 1.2A 6W Power Supply Buck Converter Step Down Module High Quality US

      C $7.87
      C $25.07 shipping
      or Best Offer
      75 sold
    • AC-DC 24V 0.25A 6W Power Supply Buck Converter Step Down Module High Quality USA
      SPONSORED

      AC-DC 24V 0.25A 6W Power Supply Buck Converter Step Down Module High Quality USA

      C $7.93
      C $25.07 shipping
      or Best Offer
    • AC-DC 12.0V 0.5A 5W Power Supply Buck Converter Step Down Module High Quality US
      SPONSORED

      AC-DC 12.0V 0.5A 5W Power Supply Buck Converter Step Down Module High Quality US

      C $7.45
      C $25.07 shipping
      or Best Offer
    • AC-DC 12V 160mA 2W Power Supply Buck Converter Step Down Module High Quality USA

      AC-DC 12V 160mA 2W Power Supply Buck Converter Step Down Module High Quality USA

      C $8.29
      C $25.07 shipping
      or Best Offer
    • AC-DC 24V 150mA 3W Power Supply Buck Converter Step Down Module High Quality USA

      AC-DC 24V 150mA 3W Power Supply Buck Converter Step Down Module High Quality USA

      C $7.12
      C $25.07 shipping
      or Best Offer
      93 sold
    • Double Road 15V 5V 10W Switching Power Supply Buck Converter Step Down Module

      Double Road 15V 5V 10W Switching Power Supply Buck Converter Step Down Module

      C $8.40
      C $25.07 shipping
      or Best Offer
    • Double Road 9V 5V 10W Switching Power Supply Buck Converter Step Down Module

      Double Road 9V 5V 10W Switching Power Supply Buck Converter Step Down Module

      C $8.37
      C $25.07 shipping
      or Best Offer
    • AC-DC 5.0V 1A 6W Power Supply Buck Converter Step Down Module High Quality USA

      AC-DC 5.0V 1A 6W Power Supply Buck Converter Step Down Module High Quality USA

      C $7.88
      C $25.07 shipping
      or Best Offer
    • AC-DC 5.0V 1.0A 5W Power Supply Buck Converter Step Down Module High Quality US

      AC-DC 5.0V 1.0A 5W Power Supply Buck Converter Step Down Module High Quality US

      C $7.42
      C $25.07 shipping
      or Best Offer
    • AC-DC 24V 1.25A 30W Power Supply Buck Converter Step Down Module High Quality US
      SPONSORED

      AC-DC 24V 1.25A 30W Power Supply Buck Converter Step Down Module High Quality US

      C $14.35
      C $25.07 shipping
      or Best Offer
    • 3.3V 5V 9V 12V 15V 24V 36V Power Supply Buck Converter Step Down Module Mini
      SPONSORED

      3.3V 5V 9V 12V 15V 24V 36V Power Supply Buck Converter Step Down Module Mini

      C $6.91 to C $14.28
      C $25.07 shipping
    • AC-DC 9V 2.5A 24W Power Supply Buck Converter Step Down Module High Quality USA

      AC-DC 9V 2.5A 24W Power Supply Buck Converter Step Down Module High Quality USA

      C $12.12
      C $25.07 shipping
      or Best Offer
    • AC-DC 12V 0.8A 10W Power Supply Buck Converter Step Down Module High Quality USA

      AC-DC 12V 0.8A 10W Power Supply Buck Converter Step Down Module High Quality USA

      C $8.50
      C $25.07 shipping
      or Best Offer
    • AC-DC 9V 3.4A 30W Power Supply Buck Converter Step Down Module High Quality USA

      AC-DC 9V 3.4A 30W Power Supply Buck Converter Step Down Module High Quality USA

      C $14.31
      C $25.07 shipping
      or Best Offer
    • Double Road +- 5V 17W Switching Power Supply Buck Converter Step Down Module

      Double Road +- 5V 17W Switching Power Supply Buck Converter Step Down Module

      C $11.90
      C $25.07 shipping
      or Best Offer
    • AC-DC 9.0V 0.6A 6W Power Supply Buck Converter Step Down Module High Quality USA

      AC-DC 9.0V 0.6A 6W Power Supply Buck Converter Step Down Module High Quality USA

      C $7.90
      C $25.07 shipping
      or Best Offer
    • AC-DC 24V 0.25A 5W Power Supply Buck Converter Step Down Module High Quality US

      AC-DC 24V 0.25A 5W Power Supply Buck Converter Step Down Module High Quality US

      C $7.47
      C $25.07 shipping
      or Best Offer
    • Double Road 7V 12V 17W Switching Power Supply Buck Converter Step Down Module

      Double Road 7V 12V 17W Switching Power Supply Buck Converter Step Down Module

      C $10.78
      C $25.07 shipping
      or Best Offer
    • AC-DC 15V 130mA 2W Power Supply Buck Converter Step Down Module High Quality USA

      AC-DC 15V 130mA 2W Power Supply Buck Converter Step Down Module High Quality USA

      C $8.30
      C $25.07 shipping
      or Best Offer

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