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Electronics & Phones

DC/DC Converter 12V/24V/36V/48V Step Down to 5v 3A(MAX) Power Supply Module MICRO USB OUTPUT

Electronics & Phones3.1· 208 Amazon ratings

Bias-adjusted across 208 Amazon ratings, Bayesian-shrunk to the category prior so the headline score reflects relative quality — not a raw star average. Cohort: Electronics & Phones.

2.3%
Percentile · Global
1.4%
Percentile · Cohort
Electronics & Phones
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DC/DC Converter 12V/24V/36V/48V Step Down to 5v 3A(MAX) Power Supply Module MICRO USB OUTPUT

How the score was built

Amazon ratings
208

used for the Bayesian percentile

Raw star average
3.1 / 5

unadjusted Amazon mean

Bayesian avg
3.49

raw rating shrunk to the category prior

Reviewer-graph z
0.707

bias-corrected vs. each reviewer's baseline (0 qualifying)

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Same category · Electronics & Phones

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