Features: This DC5-24v Conversion Module offers selectable output voltages of 5V, 9V, 12V, and 24V, to diverse application needs with high efficiency. Utilizing advanced switch mode power supply technology, the module achieves a conversion efficiency between 80% and 95%, minimizing energy loss. For engineers and hobbyists, this module is for anyone needing reliabled voltages regulation in their projects. Perfectly for space constrained environment such as embedded systems or portable devices, ensuring optimaled performances even in limited space. Operating reliably within a temperature ranging of 40°C to 85°C, this power module adapts to various environmental conditions for electronic enthusiasts. Specifications: Type：DC5-24v Conversion Module Selectable output voltages of 5V, 9V, 12V, and 24V Optional Conversion efficiency between 80% and 95% Temperature ranging of 40°C to 85°C Size:about 25.5x7.6x1.2mm/1x0.29x0.04in Material: Electronic Component Package Includes: 1PC DC5-24v Conversion Module note: 1. Please allow 0-2cm error due to manual measurement. Please sure do not mind before bid. 2. The color may have different as the differences display,please understand.