https://mrlighting.com/ballast-compatible-led-t5-tube-4ft-12-5w-3500k-warm-white2026-11-08T05:23:28+00:00daily1.0https://mrlighting.com/media/catalog/product/t/5/t5_7.jpgOptimus 4ft LED T5 Tube - 12.5W | 3500K | G5 | Ballast-compatible | Discontinued