ITEM NAME:1X 40 Pin 2.54mm Male PCB Single Row Straight Header Strip Connector for Ar D4D4 1X 40 Pin 2.54mm Male PCB Single Row Straight Header Strip Connector for Ar D4D4 Connector Type: Pin Header Strip Pin Type: Straight Number of Pin: 40pin Number of Row: Single-Row Pitch: 2.54mm Gender: Male Size:101x11mm Package included :1 x 40Pin Header Strip 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.