12V to 3.3V 3.7V 4.2V 5V 6V 7.5V 9V 3A power module transformer car DC power supply step-down device CE RoHS waterproof
![12V to 3.3V 3.7V 4.2V 5V 6V 7.5V 9V 3A power module transformer car DC power supply step-down device CE RoHS waterproof](http://ae04.alicdn.com/kf/HTB1WbZVc3mH3KVjSZKzq6z2OXXas.jpg)
sku: 33039673959
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$2.50
Shipping from: China
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