ITEM NAME:4 pieces Connector Adapter USB Type B Micro B Receptacle Breakout Module Description: Brand new and high quality. Lead-free and compliance with restricted hazardous substances directive. Regulates the requirement that the moisture sensitivity level is MSL. Great for pairing with a microcontroller with USB support. Minimum order quantity is one unit standard package. Specification: Material: Plastic Size: Approx. 22.86 x 13.97 x 15 mm / 0.9 x 0.55 x 0.59 inch Package Includes: 4 Pieces Modules 4 Pieces Row Pins Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement..4 Pieces Modules. 4 Pieces Row Pins. Size: Approx. Due to the light and screen setting difference, the item's color may be slightly different from the pictures.