DC-DC Buck Step Down Volt Converter Dual Output 3.7v~6v 5v to 1.5v 1.8v 3.3v 2A | eBay
Amazon.com: 100pcs DC DC 1.8V 2.5V 3V 3.3V 3.7V to 5V Step Up Power Supply Voltage Boost Converter Board Module Regulator 18650 Li-on Batery : Electronics
0.75T8A_0503S1.5: DC - DC converter, 0.75 W, 3.3 V, SMD 8 at reichelt elektronik
DC-DC 3.3V 5V Converter Low Voltage Step Up Boost Mini Power Supply Board Module | eBay
DC-DC Step Down Voltage Converter 3.3V 5V 6V 9V 12V 24V Mini Buck Volt Regulator | eBay
12V Dual Output DC-DC Converter Step Up Voltage 3.3V 5V 9V to 12V Boost Module | eBay
Mean Well DDR-15G-3.3
Ultra-small Mini Dc-dc Step Down Power Supply Module 3a Buck Converter Adjustable 1.8v 2.5v 3.3v 5v 9v 12v - Buy Power Supply Module 12v,Power Supply Module 5v,Dc Buck Converter Module Product on
TEN 8-4810WI Traco Power | Power Supplies - Board Mount | DigiKey