= Version = J (Recessed Adjustable),,C=Custom Color(RAL)),,F4=Line Voltage Dim(Forward/Reverse)3% 120V, E1=eldoLED ECO 0–10VDim 1%,E2=eldoLED SOLO 0–10 V Dim 0.1%, E3=eldoLED ECO DALI-2 DT6 Dim 1%, E4=eldoLED SOLO DALI-2 DT6 Dim 0.1%,L1=Lutron Hi-Lume 1%,L3 = Lutron Hi-Lume Premier 0.1% EcoSystem (PEQ0)