Package Content: 1pcs x GPIO Expansion Board for Raspberry Pi (3 Types Output 0.1" Pitch), 4pcs x Studs, 8pcs x Screws. NOTED: The item is not included Raspberry Pi Board.

Come with 4 studs and 8 screws. The board has been soldered and assembled, easy to install and use. Soldered with Terminal Blocks 2.54mm/0.1". It can repeat using to connect wire(18~26AWG) without soldering. The expansion board has 3 types output, including 2x20 pin male header / female header/ terminal blocks. Type: GPIO Terminal Blocks Breakout Board Compatible with Raspberry Pi 4B/3B+/3B/2B/Zero/Zero W Module.