uxcell 10pcs 2.54mm Pitch Straight Single Row Female Header Connector 40Pins Product Name : Pin Header;Position : 40 Row : 1;Mounting Angle : Straight Pin Pitch : 2.54mm;Total Size : 102 x 7.5x 2.5mm/ 4"x 0.3"x 0.1"( L*W*H) Material : Plastic, Metal;Color : Black, Silver Tone Weight : 24g;Package Content : 10Pcs x Straight Pin Headers