Add-on sample buffer module

FIG. 1 is a front, top and right side perspective view of a first embodiment of an add-on sample buffer module showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a right side elevational view thereof shown in an opened position.

FIG. 9 is a front, top and right side perspective view of a second embodiment of an add-on sample buffer module showing our new design;

FIG. 10 is a front elevational view thereof;

FIG. 11 is a rear elevational view thereof;

FIG. 12 is a left side elevational view thereof;

FIG. 13 is a right side elevational view thereof;

FIG. 14 is a top plan view thereof;

FIG. 15 is a bottom plan view thereof; and,

FIG. 16 is a right side elevational view thereof shown in an opened position.

The broken lines shown are for illustrative purpose and form no part of the claimed design.