#0171 – 4 Hole Distribution Box & Lid c/w 305 mm (12″) Poly Riser & Cover
#0172 – 7 Hole Distribution Box & Lid c/w 305 mm (12″) Poly Riser & Cover
#0173 – 9 Hole Distribution Box & Lid c/w 305 mm (12″) Poly Riser & Cover
#0174 – 15 Hole Distribution Box & Lid c/w 508 mm (20″) Poly Riser & Cover