... RM10, RM12 or RM14 series bobbins PQ1616 to PQ5050 series bobbins EFD15, EFD20, EFD25 or EFD30 series bobbins EPC13, EPC19, EPC25 or EPC30 ... RM10, RM12 or RM14 series bobbins PQ1616 to PQ5050 series bobbins EFD15, EFD20, EFD25 or EFD30 series bobbins EPC13, EPC19, EPC25 or ... 5 SMD series bobbins EI22 to EI50 series bobbins Toroid cores case and base holder series bobbins ET series bobbins UU.8, UU0 ...