Specifications: The voltage stabilizer is made of ABS, which is lightweight. It features waterproof, durable, and lightweight design. With a simple structure, it is easy to operate. Item Name: Voltage Regulator Material: ABS Model: C121202 Input Voltage: 12V (8V-40V) Output Voltage: 12V±0.25V Output Power: 24W Output Current: 2A Conversion Efficiency: ≥96% Waterproof Level: IP67 Working Temperature: -20°C to 80°C Features: Waterproof, Durable, Easy to Operate Installation Cable Length: 13cm / 5.12 inches Size: 75mm x 40mm x 22mm / 2.95" x 1.57" x 0.87" (Approx.) Notes: Due to differences in lighting and screen settings, the item's color may vary slightly from the images. Please allow slight dimensional variations due to manual measurement. Package Includes: 1 x Voltage Regulator