TBK 217 150W 30V 5A Curved DC Regulated Power Supply, US Plug, UK Plug, AU Plug, EU Plug1. Multiple port charging, compatible with a variety of devices, fast charging normal charging. 2. 3 in 1 meter, 0 5A 0 50MA 0 500mA. 3. Four groups are adjustable and can store data, allowing you to choose more conveniently. 4. Current and voltage, hyperbolic display, help you better understand current and voltage changes in circuits 5. 30V 5A High frequency output, adjustable DC regulated power supply, provide high efficiency for your electronic