DC-DC Isolated Step-Down Power Suply Module 12V-90V to 9V 12V 19V 24V 4A 3A

worldchips
(196748)
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US $7.71
ApproximatelyS$ 10.08
Was US $8.12 (5% off)What does this price mean?
Recent sales price provided by the seller
Condition:
New
Sale ends in: 5d 16h
Selectselected
DC 12-90V to DC 9V 4A
DC 12-90V to DC 12V 4A
DC 12-90V to DC 19V 4A
DC 12-90V to DC 24V 3A
Most popularMost popular
258 available198 sold
People want this. 64 people are watching this.
This one's trending. 198 have already sold.
Shipping:
US $5.89 (approx S$ 7.70) eBay SpeedPAK Standard.
Located in: ShenZhen, China
This item includes applicable import fees—you won’t pay anything extra after checkout.
Import fees:
Includes import fees
Delivery:
Estimated between Wed, 3 Dec and Tue, 9 Dec to 94104
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
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eBay item number:334487286503
Last updated on Nov 19, 2025 03:19:57 SGTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Unbranded
Type
Step Down (Buck) Voltage Regulator
Current Conversion
DC to DC
Mounting Style
Stand Alone
Installation Area
Indoor/Outdoor
MPN
Does not apply
Maximum Operating Temperature
70 °C
Minimum Operating Temperature
-20 °C
UPC
Does not apply
EAN
Does not apply
Category

Item description from the seller

About this seller

worldchips

99.3% positive feedback•1.3M items sold

Joined Dec 2011
Usually responds within 24 hours
Hello friends and welcome to worldchips.We are a store specializing in selling chips, modules, and tools. With DiyMore, ANENG, UNI-T multiple brands.With more than ten years of sales experience, we ...
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Detailed Seller Ratings

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

Seller feedback (265,016)

All ratingsselected
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  • d***a (705)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Ordered 3 isolated DCDC Converters 9.0V version. I have used one so far; haven't tested the others. Output voltage actually 9.24V. Converted to 6.2 V using 18k in parallel with 15k in voltage divider and removing 3 turns from secondary. Regulation is fine. Works for filaments in vintage radio.
  • 2***r (1743)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Just what I needed
  • e***y (192)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    works perfectly, 24 v in, 11.9 v out, it is perfect for my application
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