The ornamental design for a keypadexpansionmodulehousing for a two-way radio or similar article, as shown and described.
FIG. 1 is a top, front and left side perspective view of a keypad expansion
module housing for a two-way radio or similar article showing my new
design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a rear elevational view thereof; and
FIG. 4 is a bottom plan view thereof.
The broken line showing of the buttons is for illustrative purposes only
and forms no part of the claimed design.