10 Pcs RH type magnetic ring anti-interference RH type magnetic ring nickel zinc F2 RH15.7x28.5x6.35 CRH-15.7x28.5x6.35
10 Pcs RH type magnetic ring anti-interference RH type magnetic ring nickel zinc F2 RH17.5x27x9.5 CRH-17.5x27x9.5
10 Pcs RH type magnetic ring anti-interference nickel-zinc magnetic ring F2 RH 14.2 * 28.5 * 7.2 CRH-14.2x28.5x7.
10 Pcs RH type magnetic ring ferriteRH type magnetic ring F2 RH12*30 * 5.6 CRH-12x30x5.6
10 Pcs RH type magnetic ring anti-interference nickel-zinc magnetic ring F2 RH14*15 * 7.2 CRH-14x15x7.2
10 Pcs RH type magnetic ring anti-interference nickel-zinc magnetic ring F9 RH6.35 * 15.8 * 3.3 CRH-6.35x15.8x3.
