1590U,BOX ALUM 4.72X4.72X2.32" UNPTD
1590UBK,BOX ALUM 4.72X4.72X2.32" BLACK
1590U-BOX,罩类、盒类及壳类产品 4.7X4.7X2.17 BX ONLY
1590UF,BOX ALUM 4.72X4.72X2.40" UNPTD
1590UFBK,BOX ALUM 4.72X4.72X2.40" BLACK
1590UFL,BOX ALUM 4.72X4.72X2.40" UNPTD
1590UFLBK,BOX ALUM 4.72X4.72X2.40" BLACK
1590UFLLID,罩类、盒类及壳类产品 1590U/V FLANGED LID ONLY
