NanoBuck: 3.3, 5, 9, 12 V Adjustable Regulator. Adjustable Step-Down Regulator 4.5-36 V with Selectable Voltage Output: 3.3, 5, 9 or 12 V up to 2.5 A continuous current..

https://www.lectronz.com/products/nanobuck-33-5-9-12-v-adjustable-regulator