T5 Triphosphor Fluorescent Tubes - High Efficiency (HE) The manufacturer product code(s) and variants for this range include: FTT514SPCW 14W 549mm, Cool White 4000K, FTT521SPCW 21W 849mm, Cool White 4000K,...
T5 Triphosphor Fluorescent Tubes - High Efficiency (HE) The manufacturer product code(s) and variants for this range include: FTT514SPCW 14W 549mm, Cool White 4000K, FTT521SPCW 21W 849mm, Cool White 4000K,...