DescriptionUSB 2.0 A Type female To 5.5x2.1mm DC power Female. Provides 5V DC from USB,Power devices from a USB to 5521 port. For small electronics and devices which use a 5.52.1mm barrel jack for a power connectorFeatures- Color: Black. - Material: Plastic and metal. - Size: About 5x3x2cm - USB 2.0 A Type female To 5.5x2.1mm DC power Female - Provides 5V DC from USB,Power devices from a USB to 5521 port - For small electronics and devices which use a 5.52.1mm barrel jack for a power connector - Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!
