4 led module 5050 Energy efficient Low heat, high brightness 3M adhesive tape CE, ROHS 4 led module 5050 Feature:1) Energy efficient, major reduction in power costs 2) Long service life 50,000+ hrs, virtually no maintenance during lifetime3) Low heat, high brightness, works well under harsh conditions 4) With mounting holes and 3M adhesive tape on the back for convenient mounting 5) Full range of ...