Sun Board Grow Strip with 96 Samsung LM561C 6500k LEDs

This is for 1 30mm x 400mm Sun Board in 6500k with the options of 30mm Double sided Thermal conductive adhesive tape OR 40mm x 450mm Heatsink and Thermal Tape EACH STRIP HAS: 96 - Samsung lm561c LEDs in 6500k 48 watts recommended max 1800mA recommended max 24VDC 30mm x 400mm (approximately 1.2" x 16") Double mounted push-in connectors Thermal conductivity coefficient of 1.5 2.0 oz. of RA copper   OPTIONS AVAILABLE:  1) Thermally Conductive Double Sided Adhesive Tape   2) Extruded Aluminum Heatsink 10mm x 40mm x 450mm (approximately .4" x 1.6" x 17.75") 8.3 oz (over half a pound)         These are 30mm x 400mm Sun Boards that use top bin Samsung lm561c leds with their still astounding luminous efficacy of 210lm/w. These are the same exact diodes that all the big manufacturers use, These strips have a recommended max of 1800mA and 48w, but can handle a little more. However, as Samsung has shown, these really are so much more efficient, run cooler, will last longer, and most importantly,