277V R7S LED bulbs w/cover Quartz Double Ended replacement 12W

277V R7S LED Bulbs with cover, J135 12 WATT LED R7S Bulbs, Quartz Double Ended R7 LED as osram r7s or philips r7s 60 watt halogen bulbs replacement.  A LED lamp with R7s base for straight replacement of J-type halogen lamps.  Perfect to replace the J-type lamps in floodlights  Extremely long life and lower power consumption R7s lamps with character table length of 78mm, 118mm, 189mm have bright SMD LEDs, which provide reliable and durable in service in floodlights, floor lamps, outdoor lighting. R7s LEDs have significant advantages over R7s energy saving light bulbs / halogen lamps, because LEDs do not contain mercury 78mm, 118mm, 189mm,  no toxic combustion gases, no hassle of warming up when starting. L135*25mm  90 pcs Epistar 2835 LED, 1200 lumens.