60x36x2 0/63x38x2 5/68x44x15mm Ferrit Ring Eisen Ringkern Grün T63 RF choke ferrit PC40 MnZn 1pc

60x36x2 0/63x38x2 5/68x44x15mm Ferrit Ring Eisen Ringkern Grün T63 RF choke ferrit PC40 MnZn 1pc

Aliexpress DE