HLK-5M03 from Hi Link is a isolated power supply module with input range of 100 volt to 240 volt AC and output of DC 3.3 volt and power rating of 5 watt. Its ultra compact size makes it perfect to use in places where size is a constraint. It is a compact PCB mountable plastic enclosed power supply module. HLK-5M03 Power Supply Module replaces lots of parts from the traditional power supply like diodes, voltage regulator, transformer.

Hi-link HLK-PM12 is 100-240 VAC to 12VDC/ 3W Ultra-Compact Power Module is a custom-designed power modules with high efficiency and small volume,made by Hi-link Electronics company.