Product Type:40 Pin 2.54mm Single Row Pin Header Connector. Package Content:12pcs x Pin header connectors, The pin header connectors are essential for electronic components, connector raw materials. Product Material:Made of plastic and metal, Product Color:Black, Silver Tone. Product Feature :Single row, straight mounting , male pin header, electric component, easy to install. Wide Application:Used in the computer, breadboard and PCB Connectors. Male Header Pins, Single Row 40 Pin 2.54mm Male Pin Header Connector PCB Board Pin Connector Electronic Component Raw Materials