300W 20A DC Buck Module Constant Current Adjustable Step-Down Converter Voltage

8.78 $

This product is no longer for sale, see similar items

Link copied to clipboard, share it

Or send it to social networks

Price increased by 0.65 $

Higher than average, a lot

Seller reliability: 72%

Above average, safe to buy, Healthy 888 Store

More than 6 years of seller experience
High general feedback score (8040)
Customers are satisfied by communication
Items match description
Seller may delay shipping
8.4% of customers were dissatisfied over the last 3 months

Customer reviews

Prices at other sellers from 7.17 $

8.02 $

300W 20A DC Buck Module Constant Current Adjustable Step-Down Converter Voltage

ratings

orders

Reliability – 89%

Seller TOP House-Decoration&Garden Shop Store

7.96 $

300W 20A DC Buck Module Constant Current Adjustable Step-Down Converter Voltage

rating

orders

Reliability – 27%

Seller illuminate Store

7.59 $

300W 20A DC Buck Module Constant Current Adjustable Step-Down Converter Voltage

rating

orders

Reliability – 89%

Seller AA47 housekeeping products Store

20 similar items found

3.60 – 8.45 $

Dc 300w 20a constant current adjustable step down converter voltage module 1.2v to 36v dc 10-60v voltage charger step up module

Seller reliability 89%

DC-DC Buck Converter Step Down Module 300W 20A Constant Current LED Driver Power Step Down Voltage Module Electronic Capacitor

-3%

Incomplete data

3.60 $

Dc-dc buck converter step down module 300w 20a constant current led driver power step down voltage module electronic capacitor

Seller reliability 0%

6.08 $

Dc 300w 20a cc cv constant current adjustable step-down converter voltage

Seller reliability 85%

5.50 $

Dc 300w 20a cc cv constant current adjustable step down converter voltage buck current source module

Seller reliability 89%

4.81 $

Dc 300w 20a cc cv constant current adjustable step down converter voltage buck current source module

5.0

Seller reliability 89%

DC-DC Adjustable LCD Display Step-down Power Supply Module 10A Adjustable Constant Current Constant Voltage Converter with Case

-9%

6.29 $

Dc-dc adjustable lcd display step-down power supply module 10a adjustable constant current constant voltage converter with case

Seller reliability 89%

mini size 2A DC DC Buck Converter 3.3-5.5 to 3.3V Module Step Down Voltage Regulator Module replace ams117-3.3

-8%

Incomplete data

1.95 $

Mini size 2a dc dc buck converter 3.3-5.5 to 3.3v module step down voltage regulator module replace ams117-3.3

Seller reliability 0%

1.93 $

3a 35w dc 5 -30v to dc 0.5 -30v step up down buck boost converter power supply module voltage regulator heat sink

Seller reliability 100%

30pcs DC 2.7-6.0V 260/350mA Constant Sink Current LED Driver Module DC-DC Step-down Constant Current Converter

-4%

13.76 – 14.24 $

30pcs dc 2.7-6.0v 260/350ma constant sink current led driver module dc-dc step-down constant current converter

5.0

Seller reliability 83%

1pc DC Buck Boost Voltage Converter High Quality Constant Current Module Step Power Up / Down 65*32*21mm

Incomplete data

1.88 $

1pc dc buck boost voltage converter high quality constant current module step power up / down 65*32*21mm

Seller reliability 0%

10.88 $

Dc 50v 5a adjustable automatic buck power supply module constant voltage current digital lcd display step down power supply

Seller reliability 89%

4.50 $

300w 20a dc-dc buck converter step down module constant current led driver power step down voltage module electrolytic capacitor

Seller reliability 66%

7.29 $

Adjustable cnc boost buck converter power supply module dc-dc dc 5 -30v to 0.6 -30v 4a 35w step up/down module voltage regulator

5.0

Seller reliability 89%

3.02 – 5.18 $

3a adjustable lcd digital step-down power supply module dc-dc 5-23v to 0-16.5v voltage current tester voltmeter buck converter

Seller reliability 89%

XL6019 Replace LM2577S LM2596S Step Up Down Boost Buck Voltage Power Converter Module Non-isolated Constant Current Board 15W 3A

-6%

2.11 $

Xl6019 replace lm2577s lm2596s step up down boost buck voltage power converter module non-isolated constant current board 15w 3a

5.0

Seller reliability 100%

4.72 $

400w dc-dc step-up boost converter constant current power supply module led driver step up voltage module

Seller reliability 89%

17.19 $

10a dc-dc adjustable step-down power supply module constant voltage constant current lcd display step down buck regulator

Seller reliability 12%

3.90 $

Dc-dc step down buck converter module 12v 24v 48v to 5v voltage regulator adjustable power supply transformer 200w 15a 8-60v

Seller reliability 100%

Waterproof DC DC Voltage Converter Regulator 5-32V Step Down to 1-27V 5A Adaptor Buck Converter Voltage Regulator Power Module

-10%

5.07 $

Waterproof dc dc voltage converter regulator 5-32v step down to 1-27v 5a adaptor buck converter voltage regulator power module

Seller reliability 100%

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

-2%

Incomplete data

3.65 $

300w 20a dc-dc buck converter step down module step down voltage module electrolytic capacitor constant current led driver power

Seller reliability 0%

300W 20A DC Buck Module Constant Current Adjustable Step-Down Converter Voltage 2026 - buy cheap

300W 20A DC Buck Module Constant Current Adjustable Step-Down Converter Voltage - compare prices

300W 20A DC Buck Module Constant Current Adjustable Step-Down Converter Voltage - specifications

300W 20A DC Buck Module Constant Current Adjustable Step-Down Converter Voltage - photo 2026

rating

orders

Product specifications

Certification: NONE
is_customized: Yes
Origin: CN(Origin)
Type: DC/DC Converters
Output Type: Single
Output Power: 201 - 300W

Show all