As u plek nie gelys is nie, kies een van die volgende:
Ferroxcube
FERRITE CORES ROUND.
FERRITE CORE.
EPCOS (TDK)
FERRITE CORE PM 9.2UH N27 2PCS. Ferrite Cores & Accessories PM62X49 N27 9200 +30%-20%
TDK Corporation
FERRITE CORE EPC 1.54UH 2PCS. Ferrite Toroids / Ferrite Rings 1540nH 25% MnZn PC47 Ferrite Core
FERRITE CORE EPC 940NH 2PCS.
FERRITE CORE EIR 2.8UH 1SET.