USB type A (Male) to USB type B (Male)

USB-A to USB-B cables are used for connecting a notebook, PC or USB hub into a compatible printer, external HDD, scanner or modem.


USB-A Male

USB-B Male


USB-A (Male) to USB-B (Male) Pinout Table

USB-A Pin USB-B Pin Wire Colour Name Description
1 1 Red VCC +5 Volts DC (Power)
2 2 White D (-) Data (-) : Data from Device to Host
3 3 Green D (+) Data (+) : Data from Host to Device
4 4 Black GND DC Ground