An apparatus and system are disclosed to extract breathable air from snow via a protective helmet. Both flood and scan modes can be employed in the replication. The quick coupler includes a latch cooperating with the first fixed jaw, which is moveable to a latched position for retaining the first coupling pin. A package body encapsulates the semiconductor die and partially encapsulates the leadframe such that a portion of the leadframe is exposed in one exterior surface of the package body, thus allowing a second semiconductor package to be stacked upon and electrically connected to the semiconductor package.