HLK-2M05 AC-DC Power Supply Module 220V To 5V
$ 4.07
HLK-2M05 AC-DC Power Supply Module 220v to 5v Product features: 1. Meet UL and CE requirements, 2. Ultra thin, ultra small 2. Full voltage input (90 ~ 264Vac) 3. Low ripple and low noise 4. Output overload short circuit protection function 5. High efficiency and high power density 6. The product design meets the requirements of EMC and safety test 7. Low power consumption, environmental protection, no-load loss < 0.1W 8.100% load aging and testing Category: AC/DC Converter

Precision AC-DC Module 220Vac to 5Vdc 700mA (3.5W)
HLK-5M05 5W AC-DC 220V To 5V Buck Step Down Power Supply Module Converter
LM317 DC-DC Step Down Converter Module
DC-DC Step Down Converter 4.5-40V To 5V/2A USB – With Voltmeter