LED40W-018-C2000 LED40W-022-C1820 LED40W-022-C1820-D LED40W-024 LED40W-024-C1300-D LED40W-024-C1400 LED40W-024-C1400-D LED40W-024-C1670 LED40W-024-C1670-D LED40W-024-C1670-D-HV