C5-K1.8LA-1R8 C5-K1.8LA-1R8N C5-K1.8LA220 C5-K1.8LA-220 C5-K1.8LA-220M C5-K1.8LA-270 C5-K1.8LA-270M C5-K1.8LA-2R7 C5-K1.8LA-2R7N C5-K1.8LA-330