hilitchi 635 pcs 40 pin 2.54mm pitch single row pin headers, connector housing female, male/female pin connector kit hilitchi ****recommended accessories: b016b39epq \ b01d9kishy (search "b016b39epq or b01d9kishy" in the amazon search box) package quantity: <br> 1. 2.54mm 1x1p connector housing female x 20pcs <br> 2. 2.54mm 1x2p connector housing female x 20pcs <br> 3. 2.54mm 1x3p connector housing female x 20pcs <br> 4. 2.54mm 1x4p connector housing female x 20pcs <br> 5. 2.54mm 1x5p connector housing female x 20pcs <br> 6. 2.54mm 1x6p connector housing female x 20pcs <br> 7. 2.54mm 1x7p connector housing female x 20pcs <br> 8. 2.54mm 1x8p connector housing female x 20pcs <br> 9. 2.54mm 1x9p connector housing female x 15pcs <br> 10. 2.54mm 1x10p connector housing female x 20pcs <br> 11. jumper wire cable female pin connector x 210pcs <br> 12. jumper wire cable male pin connector x 210pcs <br>13. 10pcs x 40 pin 2.54mm single row male header for arduino prototype shield. <br>14. 10pcs x 40 pin 2.54mm pitch single row right angle pcb pin headers.<br/><br/>