Features: Precise controlled DPS5005 adjustable power supply, featuring MODBUS communication for seamlessly lab integration. Features adjustable output, and builtin protections against over voltage, over current, and short circuits for safe electronics lab usage. For engineers, educators, and DIYer enthusiasts requiring precise voltage control in prototyping, research, or STEM workshops. Optimized for lab equipment power management, industrial automation setups, and educational demonstrations requiring stable voltage regulation. With realtime digital monitoring ensures efficient space utilization and accurate parameters adjustments during extended electronics development tasks. Specifications: Size: Approx.7.9x4.30x4.8cm/3.11x1.69x1.88inch Color:Black Package Includes: 1pcs Adjustable Power Supply Module note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.