1589333-1,未分类硬件 335-0002-01
1589333-2,335-0002-02 = HARDWARE
1589333-3,D型袖珍工具与硬件 335-0002-03
1589333-4,集管和线壳
1589335-1,335-0004-01 = HARDWARE
1589335-2,335-0004-02 = HARDWARE
1589335-3,335-0004-03 = HARDWARE
1589336-1,335-0005 = HARDWARE
