The DS-04RP from HRO parts is an electronic part featuring four single-pole single-throw (SPST) dip switches with an extended 2.54 mm pitch. It comes in full through-hole package with anti-tarnish coating and is RoHS (Restriction of Hazardous Substances) compliant. The DIP switches are used for a variety of purposes, including controlling power, programming, and controlling the flow of electrical current. This device is ideal for use in a wide range of applications, from industrial controls to consumer electronic devices. It has a high switching current capacity and superior electrical insulation.