Hoʻolālā ʻia ke kaula no ka RS-232 Cable haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa e like me nā leo, ka mana a me nā mea kani, nā kelepona kamepiula, a me nā mea ʻē aʻe. Hiki ke hoʻohana nui ʻia no ka mana kaʻina hana a me ka mīkini hoʻololi. ʻOi aku ma ka papahele hale hana a me nā noi ʻoihana ʻē aʻe ka maʻamau ka leo uila. Hiki i ke kani uila mai ka radiation a i ʻole ka hoʻopili electromagnetic ke hoʻopau nui i ka hana maʻamau o nā mea hana ʻē aʻe. I mea e pale aku ai iā RFI/EMI, loaʻa iā Aipu nā pale pale ʻelua (Al-foil + Braid) + RS232 mau kaula.
ʻO ka maʻamau, hoʻohana ʻia e like me ke kelepona nui, Serial Cable a i ʻole Adapter Cable. Hiki paha ke uwea hāʻule nui.