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12V24V to 9V 7.5V 6V 5V 4.2V 3.7V 3A DC/DC Buck Power Converter Voltage Step Dowm Power Supply Voltage Regulator Transformer

12V24V to 9V 7.5V 6V 5V 4.2V 3.7V 3A DC/DC Buck Power Converter Voltage Step Dowm Power Supply Voltage Regulator Transformer

128 reviews
$6.42 $4.49 Save 30%
Commission Rate: 7.00% (Earn $0.31 per sale)
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Availability: In Stock (100)
Brand: Unknown
SKU: N/A
Sold: 17+
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12V24V to 9V 7.5V 6V 5V 4.2V 3.7V 3A DC/DC Buck Power Converter Voltage Step Dowm Power Supply Voltage Regulator Transformer
12V24V to 9V 7.5V 6V 5V 4.2V 3.7V 3A DC/DC Buck Power Converter Voltage Step Dowm Power Supply Voltage Regulator Transformer - Image 1
12V24V to 9V 7.5V 6V 5V 4.2V 3.7V 3A DC/DC Buck Power Converter Voltage Step Dowm Power Supply Voltage Regulator Transformer - Image 2
12V24V to 9V 7.5V 6V 5V 4.2V 3.7V 3A DC/DC Buck Power Converter Voltage Step Dowm Power Supply Voltage Regulator Transformer - Image 3
12V24V to 9V 7.5V 6V 5V 4.2V 3.7V 3A DC/DC Buck Power Converter Voltage Step Dowm Power Supply Voltage Regulator Transformer - Image 4
12V24V to 9V 7.5V 6V 5V 4.2V 3.7V 3A DC/DC Buck Power Converter Voltage Step Dowm Power Supply Voltage Regulator Transformer - Image 5
12V24V to 9V 7.5V 6V 5V 4.2V 3.7V 3A DC/DC Buck Power Converter Voltage Step Dowm Power Supply Voltage Regulator Transformer - Image 6
No specifications available.

4.5

Based on 128 reviews

John D.

Great product! Works exactly as described.

Posted on January 27, 2026

Sarah M.

Very good, but shipping took longer than expected.

Posted on January 22, 2026

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