Step Light Box · Molded ABS. Materials/Features: High temperature polymer, corrosion resistant box; Full reflector for maximum light output; Half Size; Full Size; Covers sold separately. Electrical/Lamp (12 Volt): 6_ - #18/2 Direct Bury Landscape Lighting Wire; Hi-temp ceramic socket w/nickel contacts, stainless steel springs, and Teflon jacketed wire leads; Max Wattage 20 - 20 Watt XENON T3 Bulb Included; Low Voltage Transformer Required (Not Included); Wire Connectors Required (Not Included). LED (sold separately): 2 Watt T3 LED; 4 Watt T3 LED. Models: Polymer SLB8100BK - Full Size (fits SLC1100xx, SLC1101xx, SLC2100xx, SLC2101xx); SLB8110BK - Half Size (fits SLC1110xx, SLC1111xx, SLC2110xx, SLC2111xx).