Product Lines > Lighting Supplies > > Lightbulbs Lightbulbs Item Number Description T-0124 T8-FAB-22W-TCP NUGEM TUNABLE™ LED T8 TUBE, 4-FT, 22W MAX, T-0132 T88F-M48W-CCT-AB PENTALUM SELECT™ LED T8 TUBE, 8-FT, 48W MAX, T-0139 T8-ER240B-F40W-B NUGEM™ LED T8 TUBE, 8-FT, 40W, 5000K, RD17,