FS3X4DG6NM,DUCT SOLID NOHO DGY 3X4"(6=6')
FS3X4LG6NM,DUCT SOLID NOHO LGY 3X4"X 6'
FS3X4WH6NM,WIRE DUCT SOLID BASE WHITE
FS3X5DG6NM,DUCT SOLID NOHO DGY 3X5"(6=6')
FS3X5LG6NM,DUCT SOLID NOHO LGY 3X5"X 6'
FS3X5WH6NM,DUCT SOLID NOHO WHT 3X5"X 6'
FS4.4-0.3,
FS4.4-0.5,
