10pcs Right Angle Single Row 40-pin 2.54mm Male Header for Breadboard

Male breakaway headers are a mainstay of any prototyping effort, and are almost always needed when creating circuit boards by hand. These are especially useful when using test clips to hook into sockets for testing. Single row, straight mounting , male pin header, electric component, easy to install. This pin header is an ideal connector for the PCB board and intergrated circuit, used widely in the computer and breadboard.