DC 3~40V to DC 1.5~35V Voltage Step Down Transformer Module
Model: LM2596S-ADJ - Color: Blue - Material: PCB + Plastic + Copper - Input: DC 3~40V - Output: DC 1.5~35V - Current: 3A (max.) - Built-in SANYO fixed capacitor - 36u thick circuit boards - High-power high-Q inductors - Great for electronic products or DIY