Nui: Hoʻopilikino
Mea: Sendust, Si-Fe, Nanocrystalline, Mn-Zn Ferrite, Ni-Zn Ferrite Cores
Ke ʻano: Toroid, E/EQ/HC, U-like, poloka, a i ʻole maʻamau
Lapaʻau ʻili: hiki ke hana
Mea: Mn-Zn Ferrite, a i ʻole Sendust, Si-Fe, Nanocrystalline, Ni-Zn Ferrite Cores
ʻAno: ʻO ke ʻano E, Toroid, U-like, poloka, a i hoʻopilikino ʻia
Mea: Ni-Zn Ferrite Cores, a i ʻole Mn-Zn Ferrite, a i ʻole Sendust, Si-Fe, Nanocrystalline
Kinohi: Hoʻopilikino