KJ3F20N41PN规格参数
相关型号
KJ3F20N41SB KJ3F20N41SC KJ3F20N41SD KJ3F20N41SN KJ3F22A1PA KJ3F22A1PB KJ3F22A1PD KJ3F22A1PN KJ3F22A1SA KJ3F22A1SB