ITEM NAME:10Pcs 2.54mm 40 Pin Right Angle Female Single Row Header Strip New FT 1. Gender of Connector: Female 2. Pitch 2.54mm. 3. Number of Pins: 40 Pin 4. Type of Row: Single-Row 5. Type of connector: Straight Package Included: 10 x 40Pin 2.54mm Single Row Straight Female Pin Header Strip PBC Ardunio 1. Gender of Connector: Female 2. Pitch 2.54mm. 3. Number of Pins: 40 Pin 4. Type of Row: Single-Row 5. Type of connector: Straight Package Included: 10 x 40Pin 2.54mm Single Row Straight Female Pin Header Strip PBC Ardunio.Gender of Connector: Female. Pitch 2.54mm. Type of Row: Single-Row.