FIG. 1 is a front perspective view of a cartridge for a wireless gateway system, according to my new design, shown inserted into a wireless gateway system.

FIG. 2 is an exploded front perspective view of the cartridge for a wireless gateway system.

FIG. 3 is a front perspective view of the cartridge for a wireless gateway system.

FIG. 4 is a bottom left side perspective view thereof;

FIG. 5 is another bottom left side perspective view of the cartridge for a wireless gateway system, with an illustrative, environmental broken line showing of a connections port element.

FIG. 6 is a top elevational view of the cartridge for a wireless gateway system.

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a bottom elevational view thereof;

FIG. 9 is a right side elevational view thereof;

FIG. 10 is a front elevational view thereof; and,

FIG. 11 is a rear elevational view thereof.

The broken line elements in the figures, which include a wireless gateway system and connections port, are for environmental illustration purposes only and are not claimed.