10 Pcs T type magnetic ring anti-interference nickel zinc magnetic ring F2 T18*10* CT2-18x10x10
10 Pcs RH type magnetic ring anti-interference nickel-zinc magnetic ring F2 RH14*15 * 7.2 CRH-14x15x7.2
10 Pcs T-type magnetic ring anti-interference T-type magnetic ring nickel-zinc F2 T17.5x6.4x9.5 CT2-17.5x6.4x9.5
10 Pcs RH type magnetic ring anti-interference nickel-zinc magnetic ring F9 RH6.35 * 15.8 * 3.3 CRH-6.35x15.8x3.
10 Pcs T-type magnetic ring anti-interference T-type magnetic ring nickel-zinc F2 T20x10x10 CT2-20x10x10
10 Pcs RH type magnetic ring anti-interference nickel-zinc magnetic ring F2 RH 14.2 * 28.5 * 7.2 CRH-14.2x28.5x7.
