12 pack Sun Board Grow Strip & Heatsinks with 96 Samsung LM301B LEDs

12 PACK SUN BOARD W / 96 SAMSUNG LM301B PLUS 40mm X 450mm HEATSINKS   This is for a 12 pack of the 30mm x 400mm Sun Board in the spectrum you choose plus 40mm x 450mm heatsinks included and the option of 30mm Double sided Thermal conductive adhesive tape pre-applied EACH STRIP HAS: 96 - Samsung lm301B LEDs 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   Extruded Aluminum Heatsinks 10mm x 40mm x 450mm (approximately .4" x 1.6" x 17.75") 8.3 oz each (over half a pound)           These are 30mm x 400mm Sun Boards and hefty 10mm x 40mm x 450mm heatsinks to mount them on. These use 96 of the famous Samsung lm301b LEDs, with their second generation luminous efficacy of over 220lm/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 Samsun