... .5LD4-P10Rated Lumens465 lm700 lm930 lmRated Power5 W7.5W10 WCut-out Hole102~126mm (4"~ 4.9") DiameterCCT2700K, 3000K, 3500K, 4100K,5000K ... and precision chip placer, reflow soldering machines. And our production base ensures our volume production capabilities can easily fill large orders.