A power adapter (900, 1000, 1200, 1300), comprising: a first metal prong (404, 454, 474) having a front end and a back end; a first metal base (408, 458, 478), separate from the first metal prong (404, 454, 474), mechanically and electrically connected to the back end of said first metal prong (404, 454, 474), said first metal base (408, 458, 478) including or coupling to at least a first connection member (412, 464, 484); a second metal prong (406, 456, 476) having a front end and a back end; a second metal base (410, 460, 480), separate from the second metal prong (406, 456, 476), mechanically and electrically connected to the back end of said second metal prong, said second metal base (410, 460, 480) including or coupling to at least a second connection member (414, 466, 486); and a molded cap (402, 452, 470) formed around said first (408, 458, 478) and second metal bases (410, 460, 480) such that said first (404, 454, 474) and second metal prongs (406, 456, 476) are at least partially exposed and said first (408, 458, 478) and second metal bases (410, 460, 480) are not exposed except for the first (412, 464, 484) and second connection members (414, 466, 486) which are at least partially exposed, said molded cap (402, 452, 470) being non-conductive; a housing (918, 1100, 1028, 1218, 1302) having a body with an opening configured to receive the molded cap (402, 452, 470); a printed circuit board assembly (212, 912, 1014, 1120, 1212, 1340) having a plurality of electrical components (214, 914, 1018, 1214) coupled thereto, said printed circuit board assembly (212, 912, 1014, 1120, 1212, 1340) being provided within said housing (918, 1100, 1028, 1218, 1302); a first connector (1020, 1352) mounted on the printed circuit board assembly (212, 912, 1014, 1120, 1212, 1340), the first connector (1020, 1352) being configured to receive the first connection member (412, 464, 484) when the molded cap (402, 452, 470) is attached to said housing (918, 1100, 1028, 1218, 1302), thereby electrically connecting the first connection member (412, 464, 484), and thus the first metal prong, to the printed circuit board assembly (212, 912, 1014, 1120, 1212, 1340); and a second connector (1022, 1354) mounted on the printed circuit board assembly (212, 912, 1014, 1120, 1212, 1340), the second connector (1022, 1354) being configured to receive the second connection member (414, 466, 486) when the molded cap (402, 452, 470) is attached to said housing (918, 1100, 1028, 1218, 1302), thereby electrically connecting the second connection member (414, 466, 486), and thus the second metal prong, to the printed circuit board assembly (212, 912, 1014, 1120, 1212, 1340). a first metal prong (404, 454, 474) having a front end and a back end; a first metal base (408, 458, 478), separate from the first metal prong (404, 454, 474), mechanically and electrically connected to the back end of said first metal prong (404, 454, 474), said first metal base (408, 458, 478) including or coupling to at least a first connection member (412, 464, 484); a second metal prong (406, 456, 476) having a front end and a back end; a second metal base (410, 460, 480), separate from the second metal prong (406, 456, 476), mechanically and electrically connected to the back end of said second metal prong, said second metal base (410, 460, 480) including or coupling to at least a second connection member (414, 466, 486); and a molded cap (402, 452, 470) formed around said first (408, 458, 478) and second metal bases (410, 460, 480) such that said first (404, 454, 474) and second metal prongs (406, 456, 476) are at least partially exposed and said first (408, 458, 478) and second metal bases (410, 460, 480) are not exposed except for the first (412, 464, 484) and second connection members (414, 466, 486) which are at least partially exposed, said molded cap (402, 452, 470) being non-conductive; a housing (918, 1100, 1028, 1218, 1302) having a body with an opening configured to receive the molded cap (402, 452, 470); a printed circuit board assembly (212, 912, 1014, 1120, 1212, 1340) having a plurality of electrical components (214, 914, 1018, 1214) coupled thereto, said printed circuit board assembly (212, 912, 1014, 1120, 1212, 1340) being provided within said housing (918, 1100, 1028, 1218, 1302); a first connector (1020, 1352) mounted on the printed circuit board assembly (212, 912, 1014, 1120, 1212, 1340), the first connector (1020, 1352) being configured to receive the first connection member (412, 464, 484) when the molded cap (402, 452, 470) is attached to said housing (918, 1100, 1028, 1218, 1302), thereby electrically connecting the first connection member (412, 464, 484), and thus the first metal prong, to the printed circuit board assembly (212, 912, 1014, 1120, 1212, 1340); and a second connector (1022, 1354) mounted on the printed circuit board assembly (212, 912, 1014, 1120, 1212, 1340), the second connector (1022, 1354) being configured to receive the second connection member (414, 466, 486) when the molded cap (402, 452, 470) is attached to said housing (918, 1100, 1028, 1218, 1302), thereby electrically connecting the second connection member (414, 466, 486), and thus the second metal prong, to the printed circuit board assembly (212, 912, 1014, 1120, 1212, 1340).