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DC-DC Buck Boost Converter 0.5-30V 4A Adjustable CC CV Step Up/Down Transformer - Picture 1 of 12
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DC-DC Buck Boost Converter 0.5-30V 4A Adjustable CC CV Step Up/Down Transformer

careforyou123
(481357)
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AU $21.19
ApproximatelyS$ 17.62
or Best Offer
Condition:
New with tags
More information - About this item condition
10 available1 sold
Breathe easy. Returns accepted.
Other people bought this. 1 has already sold.
Shipping:
Does not ship to United States.
Located in: HuiZhou, China
Delivery:
Varies
Returns:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)

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Seller assumes all responsibility for this listing.
eBay item number:135935353957
Last updated on Jul 24, 2025 10:20:24 SGTView all revisionsView all revisions

Item specifics

Condition
New with tags
Type
Other
MPN
Does Not Apply
Brand
Unbranded
Soft start
Yes (the module with a large power load may fail when it starts)
Conversion efficiency
about 88%
Current display resolution
0.001A (accuracy ±1%+5 characters)
Voltage display resolution
0.01V (accuracy ±1%+3 characters)
Output power
natural heat dissipation 35W, enhanced heat dissipation 50W, enhanced heat dissipation 50W
Output voltage
0.5-30V
Model Number
DC Buck Boost Converter
Origin
Mainland China
UPC
Does Not Apply

Item description from the seller

Seller business information

VAT number: DE 351045764, GB 398892705
About this seller

careforyou123

96.6% positive feedback•2.0M items sold

Joined Mar 2007
Usually responds within 24 hours
Dear customer,Welcome to our store! I am a professional Ebay seller.There are high quality goods such as Car MP5,Car DVR,Cutting Dies and so on. The price are the best,and I can ship to the world,and ...
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.8
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
5.0

Seller feedback (606,646)

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    • e***r (610)- Feedback left by buyer.
      Past month
      Verified purchase
      Good seller, item as described, thanks
    See all feedback