CUI Inc SWI10B 10W AC-DC Wall Plug Adapters are certified to IEC 62368-1 standards and DoE Level VI efficiency. The adapters provide up to 12W continuous power and offer less than 0.075W no-load power consumption. These adapters come in a compact case and are available in both white and black models with USB and DC barrel plug output options. The SWI10 adapters feature over-current, over-voltage, and short-circuit protection. These adapters are CoC Tier 2 compliant and incorporate Class II construction. CUI Inc SWI10B 10W AC-DC Wall Plug Adapters adapters operate at 90VAC to 264VAC universal input voltage range and North America and EU fixed blade designs are available.