●470EFL Linkage ball A(T2.2x5) x 2(Φ4.75x12.62mm)
●Linkage ball A(M2x2.5) x4 (Φ4.75x7.18mm)
●Linkage ball G(M2x3) x2 (Φ4.75x13mm)
●Linkage ball B(M2x3.5) x3 (Φ4.75x11.34mm)
●Linkage ball A(T2.6x3.5) x1 (Φ4.75x8.18mm)
●Long linkage ball A(M2x3) x1 (Φ4.75x24.02mm)