High frequency t森亮ransformer series書刀

Magnetic ring民女

I-shaped induct到算ance

Magnet inductance

Magnetic bead來知s

common mode choke

Air core coil

Color ring inductor員議

Chip inducto妹慢r series

Mid-circle coil房還

Low frequency行子 power transfor土拍mer

Charging power嗎費