COMPACT 1 or 2x18W, 13W, 1x26W BIAX (TT5) 1 or 2x18W, 2x13W 2D 1 or 2x16W, 1x38W, 28W, 21W LINEAR T5 1 or 2x14W, 1x28W, 21W The Sage NAU126-ROHS is an electronic ballast that can be used for 13-38 W CFL, 2-D, and linear fluorescents. It is a compact fluorescent ballast that can use 1 or 2 ...