uxcell 5 Pcs 2.54mm Pitch 40P Male Round Pin Header Connector Product Name: Pin Header; Position: 40 Row: 1; Mounting Angle: Straight; Pin Distance: 2.54mm/0.1'' Total Size: 100 x 12 x 2mm/3.9'' x 0.5'' x 0.1'' (L*W*H) Material: Plastic, Metal; Color: Black, Gold Tone; Net Weight: 21g Package Content: 5 x Round Pin Header