The DA10-050MP-M2.1 is a 10 W interchangeable plug-in wall-mount AC-DC power adapter designed for medical and ITE (Information Technology Equipment) applications with full safety approvals. It features a single 5.0 V regulated output with ±5% voltage regulation, 2.0 A maximum load capacity, and a 2.1 mm × 5.5 mm barrel connector with center positive polarity. The adapter accepts wide-range AC input from 90–264 Vac at 47–63 Hz, includes comprehensive protection circuits (overvoltage, overcurrent, short-circuit, and overtemperature), and incorporates a built-in EMI filter meeting CISPR 32 Class B standards. It meets Department of Energy Level VI and EU Code of Conduct v5 Tier 2 efficiency requirements, holds multiple safety certifications (UL 60950, 60601-1, TÜV, RCM, CB), and is RoHS and Energy Star compliant. Operating over -10°C to +40°C ambient temperature with high MTBF and constant current output, this adapter is ideal for portable medical devices, industrial equipment, and telecommunications applications requiring reliable, regulated low-voltage power.