AC power adapter
It converts AC power from a wall outlet toDC power needed by electronic devices• It may have safety features like over-voltage, over-current, short-circuit, andoverheat protection.• The adapter is rated for 100-240V 50/60Hzinput and outputs 12V DC.• It's used to power devices like guitar pedals,and other small electronics.• It has a 5.5mm x 2.5mm plugIt is olack in color and has a ribbed design.for grip and heat dissipation• It may be compatible with various devicesrequiring a 12V power supply