ITEM NAME:2.54mm 40Pin Male Single Row Pin Header Strip for Arduino DIY - 10 Strips, A6Q3 2.54mm 40Pin Male Single Row Pin Header Strip for Arduino DIY - 10 Strips, A6Q3 Pitch: 2.54mm Connector: Male to Male Number of Pins / Strip: 40Pin Type of connector: Straight colour: Blue Material: Metal,plastic Package Contents: 10pcs * row needle Only the above package content, other products are not included. Note: Light shooting 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.