The EI-03-V with DIP Switches/SIP Switches RAISED ACT 3 POS is an electronic part manufactured by Diptronics, a company which specializes in producing high-quality switches, connectors, and other related components. This part is an SIP switch that has been specifically designed for use in circuits providing 3 positions, and it operates with Raised Act technology. The “EI” in the name refers to its Enhanced Industrial strength, making it ideal for a wide range of applications, including those that encounter extreme conditions. The switch features a 3-position terminal, a PC board mount pin header, and a PCB terminal. It is RoHS compliant, rated at 250V AC/DC, and is capable of providing up to 1.4A of current.