This is a 4-pin female housing pin with a 2.54mm (0.1') pitch. It allows you to create customized cables that fit 0.1'-spaced pins. Note that metal crimp pins are not included. The housing pin is made of plastic. The shipping list includes 50 pieces of this 4-pin female housing pin (PH2.54).

Using this 4-pin female housing pin is easy. First, prepare your cables that you want to customize. Make sure they are compatible with the 0.1'-spaced pins. Since the metal crimp pins are not included, you'll need to get them separately and crimp them onto your cables before inserting them into the housing pin. When handling the product, be gentle as it's made of plastic and can break if dropped or mishandled. To maintain it, keep it in a dry and clean place. Avoid exposing it to extreme temperatures or humidity, which could damage the plastic material. This way, you can use it for a long time to create your own customized cables.