Features: _x000D_This is a non-isolated DC power converter module with long service life. _x000D_High power and stable output, it converts 12VDC to 19VDC. _x000D_Sturdy housing is small and easy to mount; sealed with silicone, it is waterproof(IP67), dust and vibration resistant. _x000D_High quality components ensures high conversion efficiency, up to 93%. _x000D_It supports over current, over voltage, over temperature and short circuit protection. _x000D__x000D_Specifications: _x000D_Model: GYVRMT121908_x000D_Type: Non-isolated voltage converter _x000D_Input Voltage: DC12V (9~16V wide voltage) _x000D_Output Voltage: DC19V0.25V_x000D_Output Current: 8A_x000D_Output Power: 152W_x000D_No-load Current: 35mA _x000D_Ripple: 45mA_x000D_Efficiency: 93%_x000D_IP Rating: IP67 waterproof (short time immerse)_x000D_Operating Temperature: -20~80 _x000D_Size: 7.5*7.5cm/3*3in _x000D_Weight: 251g(approx.) _x000D__x000D__x000D_Package Includes: _x000D_1 x Voltage Converter _x000D__x000D__x000D_Note: Please be careful and connect wires correctly, otherwise the module will be damaged. 1This is a non-isolated DC power converter module with long service life. 2High power and stable output, it converts 12VDC to 19VDC. 3Sturdy housing is small and easy to mount; sealed with silicone, it is waterproof(IP67), dust and vibration resistant. 4High quality components ensures high conversion efficiency, up to 93%. 5It supports over current, over voltage, over temperature and short circuit protection.