Model detail Size LedtypeLedqtywattcolor lumen qty(PCS)300MM(28.8cm)SMDLEDT5tube DC24V FSK-T5/2W/3528/24V*2WSMDledTube*DC24V.*aluminumback+striatedcover600x15mm(550mm)SMD#352835pcs2W3000-5000K180~250lm1~1005000-6500K200~280lm100~500 501~1000 1k~5k600MM(55cm)SMDLEDT5tube DC24V 5kFSK-T5/4W/3528/24V*4WSMDledTube*DC24V.*aluminumback+striatedcover600x15mm(550mm)SMD#352870pcs4W3000-5000K300~400lm1~1005000-6500K350~500lm100~500 501~1000 1k~5k900MM(85cm)SMDLEDT5tube DC24V 5kFSK-T5/6W/3528/24V*6WSMDledTube*DC24V.*aluminumback+striatedcover900x15mm(850mm)SMD#3528105pcs6W3000-5000K500~650lm1~1005000-6500K600~700lm100~500 501~1000 1k~5k1200MM(115cm)SMDLEDT5tubeDC24V 5kFSK-T5/8W/3528/24V*8WSMDledTube*DC24V.*aluminumback+striatedcover1200x15mm(1150mm)SMD#3528140pcs8W3000-5000K750-850lm1~1005000-6500K800-900lm100~500 501~1000 1k~5kTheFitting(LedTubebracket) 5kFSK-T503-30CM 30CMFSK-T506-60CM 60CMFSK-T509-90CM90CMFSK-T512-120CM120CM