Specifically designed for Raspberry pi 3B,Raspberry pi 2B,Raspberry pi 1B+, Raspberry pi 1A+,Raspberry pi zero W, Raspberry pi zeroCan break out all those tasty power, GPIO, I2C and SPI pins from the 40-pin header onto a solderless breadboardEach order comes with a 40 pin ribbon cable and assembled T Type Plus GPIO Expansion Board. You can plug the 40-pin GPIO cable between the Pi computer and the T Type Plus GPIO expansion boardThis GPIO expansion board is in a fancy T-shape, which is not as compact, but is a little easier to read the labelsThis is the assembled version.colour: Photo ColorMaterial: PC+ metalPackage Contents: 1 x GPIO 40P Breakout Board For Raspberry Pi 2 Mode B & B+1 x 20cm FC40 40pin Flat Rainbow Ribbon Cable NOTE: Raspberry Pi development board is not included.Only the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.