40pcs Dupont Wire Color Jumper Cable 1P to 1P Male to Male For Solderless Bread

And they are easy to install and use with the Solderless Bread Board.

40P color dupont line

1p-1p male to Male pin header

length £º20cm 

a row of 40 root

1Pin Header

Package Includes

40Pin Dupont Wire Color Cable X 1pcs