12V Dual Output DC-DC Converter Step Up Voltage 3.3V 5V 9V to 12V Boost Module | eBay
Step-Down & Step-Up Converter DC-DC 1.8V-5V 3V 3.7V to 3.3V Power Module - Buy and Sell Hardware Products, DIY Electronics and Kits, HuaQiangBei Online Store - PCBWay
Amazon.com: 12V to 3V 3A Step-Down Waterproof Miniature DC-DC Converter Power Supply Module : Electronics
Mini Dc-dc 12-24v To 5v 3a Step Down Power Supply Module Voltage Buck Converter Adjustable 97.5% 1.8v 2.5v 3.3v 5v 9v 12v - Integrated Circuits - AliExpress
40W DC/DC-Wandler, Eingang 9...36V, Ausgang 3.3V/12A - Simpex Electronic AG
New Module 3.3V 5V 12V Dual Output DC DC Step Down Buck Converter Board 10W 2 Channels Multiple Switch Power Supply|Voltage Regulators/Stabilizers| - AliExpress
DC-DC 3.6~40V to 3.3V 5V 12V 2A Buck Step-down Fixed Voltage Converter Module | eBay
I6A4W010A033V-001-R. - Tdk-lambda - Non Isolated POL DC/DC Converter, ITE, 250 W
Mini DC 3.5-6V to 3.3V DC-DC Converter Step Down Buck Regulator LDO Module Volta Sale - Banggood USA sold out-arrival notice-arrival notice
3v 3.3v 3.7v 4.5v To 5v Dc Dc Converter Step-up Boost Current Mode Pwm Voltage Transformation Module - Integrated Circuits - AliExpress
3.3V to 30V DC/DC converter using SN6505A - Electronics-Lab.com
DC-DC Boost Converter 3V-24V 12V to 3.3V-28V 5V 9V Step Up Power Supply Module | eBay
Dc Converter Step Module 1 5v 3v | 5v 3.3v Dc Step Converter - 0.7-5v 3v 3.3v 5v Dc - Aliexpress
DC-DC Boost Converter 3.3v 5v 9v 12v 2A Adjustable Step Up Power Supply Module | eBay
![Mini DC/DC Step-Down (Buck) Converter - 3.3V @ 1A output [TSR12433] : ID 1066 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/1066-02.jpg "Mini DC/DC Step-Down (Buck) Converter - 3.3V @ 1A output [TSR12433] : ID 1066 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits")
Mini DC/DC Step-Down (Buck) Converter - 3.3V @ 1A output [TSR12433] : ID 1066 : $14.95 : Adafruit Industries, Unique & fun DIY electronics and kits
DD0612SA 3.5A DC-DC Step-up Boost Voltage Converter 3V 3.3V 3.7V to 5V 6V 9V 12 | eBay
Low Quiescent Current 1.5V 1.8V 3V to 3.3V Boost DC DC Converter Board ESP8266 | eBay
Lm2596 12v 5v Dc Converter | Lm2596 Dc Converter Module | Buck Converter Module - 3a 4ch - Aliexpress
DC-DC Converter 12V to 3V/5-24V to 3.3V 1A Mini Non-isolated Step Down Module QS-7803-1A | QSKJ
