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Step Down Converter:
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DC-DC Buck Converter Step-down Voltage Regulator 4-38V to 3.3V 6V 9V 12V 24V 5A  5A DC-DC Buck Step Down Converter 5V-36V to 3.3V 6V 12V 24V Power Supply Module  DC-DC Buck Step-down Converter Adjustable Power Supply Module 3.3v 5v 9v 12v 3A  DC-DC 9V/12V/24V to 5V 3A Step-down Converter Voltage Regulator Power Supply New  DC-DC 9V/12V/24V to 5V 3A Step Down Voltage Regulated Power Supply Converter  
 
DC-DC Buck Converter 5V 6V 9V 12V 24V Voltage Step Down Module Linear Regulator  DC 5V 12V 24V 5A Constant Current/Voltage LED Driver Buck Step-Down Power Module  DC-DC 4.2-40V to 3.3V 5V 6V 9V 12V 24V Buck Step Down Converter Linear Regulator  10PCS DC-DC 6V/9V/12V/24V to 5V 3A Buck Step Down Converter Voltage Regulater  5PCS DC-DC Buck Step Down Converter 3V 5V 6V 9V 12V 24V Voltage Linear Regulator
 
DC-DC Buck Converter Step Down Module 7-28V 12V 24V to 5V 3A Power Supply Module  5V 2A USB Charger DC-DC Step-down Buck Converter Voltage Regulator Module DIY  DC 5V 12V 24V 3A Constant Current/Voltage LED Driver Buck Step-Down Converter  Dual USB DC-DC Buck Step-down Converter 9V/12V/24V to 5V 2A Charger Module DIY  DC-DC Buck Step Down Converter 6-45V 12V/24V to 5V/2A Car USB Charger Module DIY
 
DC-DC Buck Step-down Voltage Converter Power Supply Module 3.3v 5v 9v 12v 3A Max  Mini DC-DC Buck Step-down Converter Power Supply Module 1.5v 1.8v 3.3v 4.2v 2A  DC-DC Buck Step Down Converter Power Supply Module 1.5v 1.8v 3.3v 2A Dual Output  DC-DC Buck Converter Step Down Power Module 5~16V to 1.5V 1.8V 2.5V 3.3V 5V 3A  DC-DC Buck Step-down Converter Adjustable Module 5-24V to 1.8V 3.3V 5V 9V 12V 2A
 
Mini DC-DC Buck Step-down Converter Regulator Power Supply Module 3.3V 5V 9V 12V  10W DC-DC 3.6~40V to 3.3V 5V 12V 2A Buck Step-down Converter Voltage Regulator  DC 24V to 5V 5A 25W Buck Converter Step-Down Voltage Regulator Car Power Supply  5A MPPT Solar Panel Controller DC Buck Step-down Module Constant Voltage Current  DC-DC Buck Converter Step Down Module 3.3V 5V 6V 9V 12V 2.5A Power Supply LM2596
 
DC 12V to 5V 3A 15W Buck Converter Step Down Car Power Supply Voltage Regulator  DC-DC Buck Step Down Converter 12V to 3.3V 4.2V 5V 6V 9V 3A 18W Car Power Supply  DC 12V to 5V 3A 15W Buck Converter Step Down Car Power Supply Voltage Regulator  Waterproof DC-DC Converter 5V 45W Adjustable Step-Down Buck Power Supply Module  Waterproof DC-DC Buck Step Down Converter Voltage Regulator 8~22V 12V to 5V 3A
 
DC-DC Step Down Buck Converter 8~28V 9V 12V 24V to 5V 2A Power Supply Module  DC-DC Buck Step Down Converter 3.3V 4.2V 5V 6V 9V 2.5A Car Power Supply Module  Waterproof DC 24V to 12V 5A 60W Buck Converter Step-Down Module Car Power Supply  Waterproof DC 24V to 12V 3A 36W Buck Converter Step Down Module Car Power Supply  DC 10A CCCV Constant Current Buck Converter Step-down Module LED/Battery Charger
 
AC/DC LM317 3-35V to 3.3V 5V 6V 9V 12V 24V Step Down Converter Linear Regulator 
AC/DC 5V 12V 1.5A Buck Step Down Converter Power Supply Module Rectifier Filter  
DC-DC Buck Voltage Converter 6V/12V/24V/36V to 5V 3A Step-down LED Voltmeter USB  DC-DC Buck Voltage Converter 6V/9V/12V/24V to 5V 3A Step-down LED Voltmeter USB  DC-DC 9V/12V/24V/36V to 5V3A Dual USB Buck Step Down Converter Voltage Regulator
 
DC-DC Buck Step Down Converter 7~40V 12V/24V to 5V 3A Car USB Charger Module DIY   DC-DC Buck Step Down Converter 9V/12V/24V/36V/48V to 5V/3A USB Charger LM2596HV  DC-DC Buck Step Down Converter 7-35V 9V/12V/24V to 5V/3A USB Charger LM2596S DIY  100W DC-DC Buck Step-down Converter Module 4.5-30V to 0.8-30V 12A Laptop LED Car  LCD Display DC-DC Buck Voltage Converter Step-down Regulator Module 5v 9v 12v 2A
 
200W DC-DC Buck Step-down Converter 5-36V to 1.25-36V 6V 12V 24V 8A Adjustable  New LED Display Adjustable Voltage Regulator Step-Down Module AC/DC to DC 5V 12V  LED DC-DC Digital Buck Step Down Converter 5-36V to 3-36V 12V 24V 3A Adjustable  DC-DC Buck Step-down Converter Voltage Regulator LED Meter 4-38V to 1.25-36V 5A   LED DC-DC Buck Converter Step Down Module Constant Voltage Current 5V 12V 24V 5A
 
DC-DC Buck Voltage Converter 4.5-40V 12V to 5V/2A Step-down LED Voltmeter USB  LED DC-DC Digital Buck Step-down Voltage Converter 4.5~40V to 5V 12V 24V 36V 3A  DC-DC Buck Step Down Converter 3.3V 4.2V 5V 6V 9V 2.5A Car Power Supply Module   Waterproof DC-DC Buck Step Down Converter Voltage Regulator 8~22V 12V to 5V 3A   Waterproof DC-DC Converter 5V 45W Adjustable Step-Down Buck Power Supply Module

HLK-PM01 AC-DC 220V to 5V 3W Buck Step Down Power Supply Module Household Switch  
HLK-PM01 AC-DC 220V to 3.3V Buck Step Down Power Supply Module Household Switch  
3A DC Buck Step Down Adjustable Converter Module 4.75v-23v to 3.3v 5v 6v 9v 12v  5pcs DC-DC Buck Step Down Adjustable Converter Module 3.3V 5V 6V 9V 12V 3A Max  
10PCS DC-DC Buck Step Down Adjustable Converter Module 3.3V 5V 6V 9V 12V 3A Max

DC-DC Buck Step Down Converter 6V-24V 12V to 5V 3A USB Charger Power Supply DIY   DC-DC Buck Step Down Converter 4.5V~24V to 3.3V 5V 9V 12V 1.2A Voltage Regulator  DC-DC 4.2-40V to 3.3V 5V 6V 9V 12V 24V Buck Step-down Converter Linear Regulator  DC-DC Buck Step Down Converter Voltage Regulator 4V-38V to 3.3V 6V 9V 12V 24V 5A   3A DC-DC 3V-40V 3V 5V 12V 24V Buck Step Down Voltage Converter Adjustable Module

DC-DC Boost-Buck Regulator Converter 3-15V 3.3V 5V 9V to 12V Power Supply Module  DC-DC Boost-Buck Step-up Step-down Converter 3.3V 5V 9V 12V Power Supply Module  DC-DC Boost Step-up Buck Step-down Converter 3.3V 5V 9V 12V Power Supply Module
  
3A DC Buck Step Down Adjustable Converter 5V~35V to 6V 9V 12V 24V Power Supply  3A DC Buck Step Down Adjustable Converter 3.2v~40v to 6v 9v 12v 24v Power Supply
XL7015 DC-DC Buck Step Down Adjustable Converter 6V~80V 24V 36V to 5V 6V 9V 12V  10A DC Buck Step Down Converter High Power 9V 12V 24V to 5V Power Supply Module  AC-DC Converter 110V 220V to 5V 12V Dual Output Step Down Power Supply Module  DC-DC Buck Step Down Converter 12V 9V to 5V 3A 15W USB Charger Car Power Supply  DC-DC 4.2-40V to 3.3V 5V 6V 9V 12V 24V Buck Step-down Converter Linear Regulator

AC-DC Power Supply Buck Step Down Converter AC 110V 220V 230V to DC 5V 2A 10W  AC-DC Power Supply Buck Step Down Converter AC110V 220V 230V to DC 5V 9V 12V 24V  AC-DC Buck Step Down Converter AC85-250V 220V 110V to 12V 1A Power Supply Module  24V 12V to 5V 1A 5W DC-DC Buck Step Down Isolated Converter Power Supply Module  5A DC Buck Step Down Converter 9V-36V 12V 24V to 5V USB Charger Car Power Supply

DC-DC Buck Step Down Isolated Converter 9V-30V 24V 12V to 5V Power Supply Module  AC-DC Power Supply Buck Converter Step Down Module AC85-250V 110V 220V to 5V 2A  High Grade 12V 5V AC-DC Power Supply Buck Converter Step Down Module AC220V 110V  
AC-DC 85V-264V 110V 220V to DC 12V Buck Step Down Converter Power Supply Module  AC-DC 110V 220V to 3.3V 5V 9V 12V 15V 24V Power Supply Buck Step Down Converter

30W DC 4.5V~30V to 1~30V 12V 4A Buck/Boost Converter Auto Step Up/Down Regulator  
30W CC CV DC 5V-30V to 1V-30V 24V 12V 4A Auto Boost/Buck Step Up/Down Converter  DC-DC Step-Up Step-Down Adjustable Converter Module 5V-32V to 3.3V 5V 9V 12V 24V  Adjustable DC Converter Buck Step Down Module 5V~32V to 3.3V 5V 6V 9V 12V 24V 5A  5A DC-DC 5V~32V to 3.3V 5V 6V 9V 12V 24V Buck Step Down Adjustable Converter Car

LM2596 DC-DC Buck Step Down Adjustable Converter 3-35V to 3.3V 5V 9V 12V 24V 3A 
LM2596 DC-DC Buck Step Down Adjustable Converter 3-40V to 3.3V 5V 9V 12V 24V 3A  DC-DC Buck Step Down Adjustable Converter LM2596 5V-36V to 3.3V 5V 9V 12V 24V 3A  LED DC-DC Boost-Buck Step Up Down Converter LM2577S 4-28V to 2-26V 5V 12V 24V 3A  DC-DC Boost Buck Step Up Down Adjustable Converter 4-28V to 2-26V 5V 12V 24V 3A

LED Digital Adjustable DC-DC Buck Step Down Converter 4V-40V to 2V-37V 12V 5V 3A  Digital LED DC-DC Buck Step Down Adjustable Voltage Regulator 3.3V 5V 12V 24V 3A  180W LED DC-DC Buck Step Down Adjustable Converter 8V-38V to 3.3V 5V 12V 24V 5A  2A Mini DC-DC Buck Step Down Adjustable Converter 4.5V-40V To 3.3V 6V 9V 12V 24V  3A DC-DC Buck Step Down Converter 4-40v 6v 9v 12v 24v to 5v Power Supply Module

DC-DC 9V-18V 12V to ±15V 6W Buck Boost Step Up Down Isolated Converter Module  250W DC-DC Buck Step Down Converter 4-38V to 5V 12V 24V 8A Power Supply Module  AC-DC 110V 220V 230V to DC 12V 700mA Power Supply Adapter Buck Step Down Module  AC-DC 110V 220V 230V to DC 12V 100mA Isolated Power Supply Buck Step Down Module  
 
 
 

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Step Up Converter:
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DC-DC Boost Converter Regulator USB Step Up Power Supply Module 2V-5V 3.3V to 5V  DC-DC USB 0.9V-5V to 5V DC Boost Step up Power Supply Module for 5v Charger DIY  2A DC Boost Step up Adjustable Converter Micro USB 2-24V to 3V-28V 6V 9V 12V 24V  DC-DC 3A Adjustable Boost Converter 3V~34V to 4V~35V Step Up Power Supply Module  DC-DC Boost Step Up Converter Regulator Power Supply Module 4.2V 9V 12V 2A Max
 
DC-DC Boost Converter 3.3v 5v 9v 12v 2A Adjustable Step Up Power Supply Module  DC-DC Adjustable Step up Boost Converter 3.3V 5V 9V 12V 2A Power Supply Module  DC-DC Boost Step-up Converter Regulator Power Supply Module 3.3V 4.2V 5V 9V 12V  2A DC Boost Step Up Adjustable Converter 2-24V to 5-28V 5V Power Supply Module  Automatic Mini Step up down Module 3.3V 5V 6V 9V 12V 24V Voltage Regulator Solar
 
2A DC Boost Step up Adjustable Converter Micro USB 2-24v to 5v-28v 5v 9v 12v 24v  2A DC Boost Step up Adjustable Converter Micro USB 2-24V to 5v-28V 6v 9v 12v 24v  2A DC-DC Boost Step-up Conveter Adjustable Micro USB 2-24v to 5-28v 6v 12v 24v  100W DC-DC Boost Step Up Converter 3V-35V 12V to 3.5V-35V 9A Power Supply Module  LED DC-DC Digital Boost Step Up Voltage Converter 5V-32V to 5V-55V 12V 24V 4A
 
DC-DC Boost Voltage Converter 3V/3.7V/4.2V to 5V 2A Step-up LED Voltmeter USB  DC-DC Adjustable Boost Converter Step-up Module 6-32V to 5-42V Car Power Supply   10A 160W 9-40V Step up 12-60V 12v 24v 48v Adjustable DC Converter Booster Module  100W DC-DC Boost Converter 3-35V 12V to 3.5-35V 9A Step Up Power Supply Module  DC-DC Adjustable Step up Boost Converter 3.3V 5V 9V 12V 2A Power Supply Module
 
DC4-32V to 6-35V 4A Boost Converter Step-up Voltage Module LED Display Voltmeter  LED DC-DC Digital Boost Step Up Voltage Converter 5V-32V to 5V-55V 12V 24V 4A  100W DC-DC Boost Step up Converter 3-35V to 3.5-35V Power Supply LED Voltmeter  LED DC-DC Digital Boost Step-up Voltage Converter LM2577 3V-34V to 4V-35V 12V 3A  100W DC-DC Boost Converter 3-35V 12V to 3.5-35V 9A Step Up Power Supply Module

4A DC Boost Step Up Converter 3V-32V to 5V-35V 6V 9V 12V 24V Power Supply Module  DC-DC Boost Step Up Converter 2.5V-5V 3.7V to 5V 2A USB Charger Power Supply DIY  LED DC-DC Digital Boost Step Up Voltage Converter LM2577 3V-34V to 4V-35V 12V 3A  DC-DC Boost Step up Adjustable Converter 3-24V to 5~25V 12V Power Supply Module  DC-DC 9V-18V 12V to ±15V 6W Buck Boost Step Up Down Isolated Converter Module

±15V Dual Channel Output DC-DC Boost Step Up Converter 3.3V 5V 6V 9V 12V to 15V  ±12V Dual Output DC-DC Boost Converter Step Up Voltage Module 3.3V 5V 6v to 12V  3.3~10V to ±12V Dual Channel Output DC-DC Converter Boost Step Up Voltage Module  Digital LED DC-DC Boost Step Up Adjustable Converter 3.3V to 5V 6V 9V 12V 24V 5A  DC-DC Boost Step Up Adjustable Converter 3V-35V to 5V-45V 6V 9V 12V 24V 36V 5A

3A DC Boost Step Up Adjustable Converter 3.5V-30v to 4V-30v 5v 6v 12v 24v LM2577  
DC-DC Boost Step Up Adjustable Converter 3V-35V 3.3V to 4V-40V 5V 6V 12V 24V 2A  1S 1A 3.7V 18650 Lithium Li-ion Battery Charger Board 4.2v Boost Step up Module  DC-DC Boost Converter 3.3V 5V 12V 24V 2A Adjustable Step Up Power Supply Module  2A DC-DC Boost Step up Adjustable Converter 2v-24v to 3v-28v 3.3v 5v 9v 12v 24v

DC-DC Boost Buck Step Up Down Adjustable Converter 4-28V to 2-26V 5V 12V 24V 3A  
LED DC-DC Boost-Buck Step Up Down Converter LM2577S 4-28V to 2-26V 5V 12V 24V 3A  DC-DC Converter USB Step Up Boost Module 3.3v 3.7v 4.2v to 5v 12v Charger Module  DC-DC Boost Step up Converter CC CV 3.3V 3.7V 4.2V to 5V 12V USB Charger Module  DC-DC Boost Step up Converter CC CV 2.5v~5.5v 3.3v 3.7v 4.2v to 5v 6v 9v 12v 2A

1S 1A USB 3.7V Li-ion Lithium 18650 Battery Charger Board + Boost Step Up Module  
Micro USB 3.7V 18650 Lithium Li-ion Battery Charger Module Boost Step up 5v 12v  DC-DC Step-Up Step-Down Adjustable Converter Module 5V-32V to 3.3V 5V 9V 12V 24V  150W DC-DC Boost Step Up Converter 12V-32V to 12V-35V 24V 6A Laptop Power Supply  250W 10A DC Boost Step-up Converter CC CV 12V 24V 36V 48V Power Supply Module

200W DC-DC Boost Step up Converter 6 -35V to 6V-55V 12V 24V Power Supply Module  
5A DC-DC Boost Step up Adjustable Converter 3v~35v to 5v~40v 6v 9v 12v 24v 36v  DC-DC 3A Boost Step-up Adjustable Converter LM2577 3V-34V to 4V-35V 6V 12V 24V  Mini DC Boost Step up Adjustable Converter 1.2v-6v to 1.5v-15v 3.3v 5v 6v 9v 12v  1A DC Boost Step Up Converter Mini USB 1.5v-6.5v 3.3v 5v 6v to 12v Power Supply
  
  
   

Description


Welcome to my eBay store: hello_alian


Tips: If you need large quantity, please contact us, we can provide wholesales for you.


Specification:


1.Input voltage: DC 4.5V-60V

2.Output voltage: DC 3V-35V(Adjustable)

3.Output current: 3A (Max)

4.Conversion efficiency: up to 92% (the output voltage higher,the higher the efficiency)

5.Size: about 43mm*21mm*14mm (L*W*H)

6.Note: This is step down module,the input voltage must be higher than the output voltage.





Package Include:


Module  x 1 pcs

Payment

  • We only accept payment via Paypal.
  • The buyer is responsible for any applicable import duties and local taxes.
    Usually there's no any charges for small parcel. But please verify with your customs before making your purchase.
    Credit or debit card through PayPal
 
 
 

Delivery details

  • The items will be shipped within 1~2 working days after your payment is received and cleared.(excluding Saturday, Sunday & Holiday) 
  • All items will be shipped to your Paypal address, so please make sure to provide us with the correct, precise, detailed shipping address.
  • The Delivered time to USA buyer is about 7~20 days, other country about 15~35 days delivered.

    Notes: pls contact us if you need need trackable or express shipping service.
 
 

Terms of sales

  • All the items will be tested before shipping. Buy them with the confidence!
  • We maintain the excellent service standards  and strive for 100% customer satisfaction and  Positive feedback.
    If you have any problem, please do feel free to contact us before leave Neutral  or Negative  feedback, so that we can satisfactorily address your concerns.
 
 

Return

  • We afford all cost if it's our fault. Exchange or refund.
 
 

Contact us

  • We strive to provide you with the best service, reply your question within 24 hours.
  • Business time: 9:30~21:30 (GMT+8) exclude the weekend and holidays.
      Contact us 
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