The HOOYA SS-13D01G3 is a 12.7x4.5mm with Plugin Slide Switches ROHS, which is a two-position, snap-action voltage selector switch. It is designed with a durable black plastic body material and offers a wide range of operating temperature. The switch is RoHS compliant, meaning it is free of hazardous substances. It provides a solder-lug terminal connection and requires a 1.2mm contact spacing. It is rated at 5amp 125VAC and 30v DC and offers an operating life of 50,000 cycles. It is a great solution for devices that require a switch that can change between two voltage settings.