KJB0T21F41SB规格参数
相关型号
KJB0T21F41SBL KJB0T21F41SC KJB0T21F41SCL KJB0T21F41SD KJB0T21F41SDL KJB0T21F41SE KJB0T21F41SEL KJB0T21F41SN KJB0T21F41SNL KJB0T21G35AA