ITEM NAME:5x-Breakout Board for USB Mini-B Power Breadboard Extension Conversion Mo STA Descriptio n Material: PCB Color: picture color Size: 25 * 10 mm Weight: 0.01 kg MiniUSB /USB mini-b interface to transfer 2.54mm spacing pin module Easy for miniUSB interface users to use on the breadboard, or use dupont wire to draw out. Description: Now all five pins on this new version of the connector have been removed.We don't know what USB device you are connecting to, but if you need to add a Mini USB/USB mini-b connector to your breadboard - here it is.The same applies to unregulated, unrestricted 5V power supplies up to 100mA. Product list :5pcs*USB conversion module + contact pin row High quality buy, happy buyï ¼ 5pcs-Breakout Board for USB Mini-B Power Breadboard Extension Conversion Module.Easy for miniUSB interface users to use on the breadboard, or use dupont wire to draw out. MiniUSB /USB mini-b interface to transfer 2.54mm spacing pin module. We'd like to settle any problem in a friendly manner.