Micro USB Waterproof DC-DC Converter 3A 12V to 5V Step Down Power Supply Module

Output current: MAX 3A. USB cable length (Micro USB): 30 cm. Over-current, over-temperature, short circuit protection. Material: plastic shell. Synchronous rectification, low heat. Low power consumption, high conversion rate ( no-load power consumption 10-12MA, the maximum conversion rate is 96% ).

PlusRoc Waterproof 12V/24V to 5V Converter DC-DC Step Down Module Power Adapter for CCTV Security Camera, LED Strip Light, DVR (5.5x2.1mm DC Male Plug) : Electronics

Micro USB Waterproof DC-DC Converter 3A 12V to 5V Step Down Power Supply Module

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MEIRIYFA DC converter module 12V to usb type c 5V suitable for GPS navigation, driving recorder, electronic dog, car radio, car audio, MP3/MP4, walkie