300W DC-DC Adjustable Step Down Buck Converter Module 20A Constant Current LED Driver Power Module from other stores

• -7%
  Step Dowm Module 1.2 36v 6 40v...

  DC-DC Buck Converter 300W 20A Step Dowm Module Adjustable Voltage 6 40V To 1.2... DC-DC Buck Converter 300W 20A Step Dowm Module Adjustable Voltage 6 40V To 1.2 36V Power Supply Volt Reducer efficiency max can be to 95% measured at 20A converting 24V to 12V. buck converter designed with dual MOS tube of large current 75V / 80A.... more

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  $14.34 $13.29 Free Delivery Go to store
• 
  FOR 5A Adjustable Power CC/CV ...

  FOR 5A Adjustable Power CC/CV Step-down Charge Module LED Driver Voltmeter Amm... FOR 5A Adjustable Power CC/CV Step-down Charge Module LED Driver Voltmeter Ammeter Constant current constant voltage more

  Details
  

  $22.99 Free Delivery Go to store
• -12%
  LED DC-DC 5V to DC 1-24V Adjus...

  Feature: This is a mini USB meter. It can measure voltage current and capacity... Feature: This is a mini USB meter. It can measure voltage current and capacity. It shows all the data clearly. Can be easily measured USB (PC USB mobile phone charger car charging mobile power supply etc.) port and equipment working current and... more

  Details
  

  $36.28 $31.93 Free Delivery Go to store
• -12%
  LED DC-DC 5V to DC 1-24V Adjus...

  Feature: This is a mini USB meter. It can measure voltage current and capacity... Feature: This is a mini USB meter. It can measure voltage current and capacity. It shows all the data clearly. Can be easily measured USB (PC USB mobile phone charger car charging mobile power supply etc.) port and equipment working current and... more

  Details
  

  $36.28 $31.93 Free Delivery Go to store
• -68%
  DC DC Buck Converter Step Down...

  DC DC Buck Converter Step Down Module 300W 20A DC-DC Constant Current LED Driv... DC DC Buck Converter Step Down Module 300W 20A DC-DC Constant Current LED Driver CC CV Adjustable Power Step Down Voltage Board more

  Details
  AliExpress

  $16.04 $5.13 Delivery: $1.99 Go to store
• -65%
  300W 20A DC-DC Buck Converter ...

  300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Pow... 300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage Module Electrolytic Capacitor more

  Details
  AliExpress

  $11.14 $3.90 Delivery: $1.99 Go to store
• 
  300W 20A DC-DC Buck Converter ...

  300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Pow... 300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage Module Electrolytic Capacitor more

  Details
  AliExpress

  $4.25 Delivery: $1.99 Go to store
• -67%
  DC 300W 20A CC CV Step Down Co...

  DC 300W 20A CC CV Step Down Converter Constant Current Adjustable Voltage Buck... DC 300W 20A CC CV Step Down Converter Constant Current Adjustable Voltage Buck Module Current Source Module more

  Details
  AliExpress

  $33.80 $11.20 Free Delivery Go to store
• -5%
  300W 20A DC-DC Buck Converter ...

  300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Pow... 300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage Module Electrolytic Capacitor more

  Details
  AliExpress

  $4.69 $4.45 Delivery: $1.99 Go to store
• 
  300W 20A DC-DC Buck Converter ...

  300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Pow... 300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage Module Electrolytic Capacitor more

  Details
  AliExpress

  $4.50 Delivery: $1.99 Go to store
• -69%
  300W 20A DC-DC Buck Converter ...

  300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Pow... 300W 20A DC-DC Buck Converter Step Down Module Constant Current LED Driver Power Step Down Voltage Module more

  Details
  AliExpress

  $14.26 $4.42 Delivery: $1.99 Go to store
• 
  DC-DC 300W 9A/20A Step Down Bu...

  DC-DC 300W 9A/20A Step Down Buck Converter XL4016 Constant Current LED Driver ... DC-DC 300W 9A/20A Step Down Buck Converter XL4016 Constant Current LED Driver Power Step-Down Voltage Power Supply Module more

  Details
  AliExpress

  $3.54 Delivery: $1.99 Go to store
• -10%
  Supply Adjustable Down Numeric...

  Numerical Control Adjustable Direct-Current Voltage Step Down PowerSupply Modu... Numerical Control Adjustable Direct-Current Voltage Step Down PowerSupply Module Large Power 900W Constant Voltage and Constant Current Buck Converter Voltmeter High accurate circuit board perfect performances stable and reliable. WiFi version... more

  Details
  

  $39.29 $35.28 Free Delivery Go to store
• -6%
  600W Adjustable DC-DC Buck Con...

  600W Adjustable DC-DC Buck Converter Module 12-75V to 2.5-60V Step Down Consta... 600W Adjustable DC-DC Buck Converter Module 12-75V to 2.5-60V Step Down Constant Voltage Regulator Constant Current Power Supply more

  Details
  AliExpress

  $12.94 $12.18 Free Delivery Go to store