樹莓派散熱片 Raspberry Pi Model B+ / Pi3 / Pi4 工控箱上機專用 , 三件式鋁鰭散熱片附帶散熱貼

Raspberry Pi 樹莓派英國原廠 2.5A 5.1V 電源供應器附萬國轉接頭

Official microUSB Power Supply Unit for Raspberry Pi 3 Model B

This Pi Foundation approved power supply unit (PSU) for the Pi 3, The power supply is an integrated cable and microUSB plug. There are also four interchangeable mains adaptors — you can use the PSU in the UK, Europe, Australia and the United States.