|Listed in category:
Have one to sell?

10pc DC-DC Buck Step-down Converter Adjustable Power Module 3.3V 3V 5V 9V 12V 3A

US $16.98
ApproximatelyC $23.16
Condition:
New
Last one4 sold
People are checking this out. 2 have added this to their watchlist.
Breathe easy. Free shipping and returns.
Shipping:
Free Standard Shipping.
Located in: Bordentown, New Jersey, United States
Delivery:
Estimated between Tue, Jul 29 and Fri, Aug 1
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Payments:
     Diners Club

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:356440426947
Last updated on Jul 23, 2025 08:03:22 EDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Conversion Direction
Step-Down
Product Type
Power Converter
Model
Step Down Power Supply Module
Input voltage
DC 4.5V-24V
Qty
10pcs
Size
about 18.2mm * 10.3mm * 3.8mm
Output adjust voltage
0.8V~12V
Output fixed voltage
3.3v 5v 9v 12v
Output Current
3A (Max)
Output ripple
20mV (12V to 5V 3A)
Switch frequency
500kHZ
Conversion efficiency
97.5% (maximum 6.5v to 5v 0.7A)
Long time working Current
2.1A
Welding hole spacing
2.54mm
Brand
Unbranded
Current Conversion
DC to DC
MPN
Does not apply
UPC
Does not apply
EAN
Does not apply

Item description from the seller

About this seller

light508

99% positive feedback34K items sold

Joined Jun 2020
Usually responds within 24 hours

Detailed seller ratings

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

Seller feedback (9,023)

All ratings
Positive
Neutral
Negative
    • v***i (236)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      as described
    See all feedback