Hāʻawi i nā mea hana maʻamau e like me nā pono maoli o nā mea kūʻai aku ma nā ʻoihana like ʻole, e like me: ka hana ʻana a me ka hana ʻana o nā ʻoihana RV; hana kaʻa; ka hana a me ka hana ʻana i nā koʻokoʻo silicon semiconductor a me nā poloka; ka lawelawe ʻana i nā ʻeke ʻeke uila hou; ka hana hohonu o ke aniani; hoʻokomo ʻana i nā paia pale aniani, etc.