The SS-12D11G5R with Toggle Switches Through Hole RoHS is an electronic part manufactured by XKB. It is a through-hole mounted single-pole double-throw (SPDT) toggle switch that is RoHS compliant. It has a toggle actuator that is made from a thermoplastic material, and there are two electrical circuits connected by a single contact. The switch is rated at 3A, 125V AC or ½A, 250V AC, and it has a 5mm-long mounting panel. The contacts are identified by the numbers 1 and 2. It has a simple toggle-on/off operation so it's easy to use. There are two terminals for easy wiring, and it has solder lugs that can be used for a secure connection. The housing of the switch is made from a durable thermoplastic material which helps protect the electrical components inside.