Flat-top socket-mount heaters have a low profile, so they're ideal for spot heating in small spaces. They're typically used in laboratories to heat samples and specimens or in agricultural and zoological applications as a source of comfort heat. These heaters are hollow, so they heat up and cool down quickly. They have a resistance coil embedded in the surface which allows for consistent heating. They are mounted in a required screw-in base.

These socket-mount heaters have a tubular shape, so they provide even heating. They can be used to prevent moisture from accumulating and freezing or as a source of localized spot heating. They have a hollow construction to allow them to heat up and cool down quickly. They also have a resistance coil in the surface which helps provide consistent heat. These heaters also change color from rose when cool to gray when hot to indicate the surface temperature. They are mounted in a required screw-in base.

These are bases that socket-mount heaters screw into (similar to a lightbulb). They can be mounted to surfaces in a variety of applications, such as laboratories, electrical control boxes, and resistor banks.