4-port USB hub with integrated USB 2.0/1.1 to UART

Features: 4 additional USB ports, compatible with USB 2.0/1.1. USB hub connector for connecting to Raspberry Pi 4B/3B+/3A+/2B via USB cable. Specifications: Material: Printed circuit board. Dimensions: Approx. 65 x 30 mm. Note: Raspberry Pi board not included. Please allow 0-1 cm error due to manual measurement. Please make sure you do not mind before bidding. Due to differences in monitors, the actual color of the item may differ slightly from the color shown. Package contents: 1 x USB hub (B), 1 x bag of screws.