5 Pcs Manicure Hand Practice to Nails False for Acrylic Finger Reusable. - Replace your old or broken DC-DC boost converter module with a new one. Output: Input 1-1.5V, output 5V 40-100MA; input 1.5-2V, output 5V 100-150MA; input 2-3V, output 5V 150-380MA; input more than 3V, output 5V 380-480MA.
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