CESS Screw Mount AC Power Inlet with Solder Tabs,Socket Type, (LW) (2 PACK) Screw mounts for secure mounting on a panel, and three solder tabs for permanent attachment of conductors Polyamide housing for strength and thermal insulation, with nickel-plated brass terminals for conductivity and resistance to corrosion 110V-220V(125V-250V) Meets EC, UL, ULC, CE, CCC, and VDE standards