Sylvania Dulux S Twin Tube Compact Fluorescent Light Bulbs
Sylvania Dulux S Twin Tube Compact fluorescent light bulbs the original plug-in CFL for various commercial light fixtures. These have a dedicated plug-in base that is operated on a specific ballast for that wattage and size. You recognize them by 2 pin configuration on either side of a plastic block. These have a lower wattage from 5 to 13 watts with a variety of color even including 5000K full spectrum. These are operated by either electronic or magnetic ballasts with a dedicated socket for this type of lamp.