DD4012SA 1A 6.5-40V to 3.3V 5V DC DC Converter Buck Module for TO-220 L7805 LM7805 LDO IC Negative Voltage Module
![DD4012SA 1A 6.5-40V to 3.3V 5V DC DC Converter Buck Module for TO-220 L7805 LM7805 LDO IC Negative Voltage Module](http://ae01.alicdn.com/kf/Hc2131e8f6a6b4612849e531a495efde1w/DD4012SA-1A-6-5-40V-to-3-3V-5V-DC-DC-Converter-Buck-Module-for-TO.jpg_350x350.jpg)
sku: 4000314683747
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$1.64
Shipping from: China
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