Raspberry Pi USB expansion board HUB hub Raspberry Zero/Zero W/3B

Description Raspberry Pi USB expansion board HUB hub Raspberry Zero/Zero W/3B 4 Port USB HUB HAT  –  Technical Specifications: USB Ports – 4 USB to UART – Onboard Converter Clock Input – 12MHz Crystal Operating Voltage – 5V Raspberry Pi Compatibility   – Raspberry Pi 4B | 3B | 3B | 2B – Raspberry Pi Zero W | Zero | Zero WH – Raspberry Pi Boards with 40 GPIO Headers Dimensions – 65 x 30mm