HIGH OUTPUT LST-18H-D-50KLST-18H-D-40KLST-18H-D-35KLST-18H-D-30KLST-36H-D-50KLST-36H-D-40KLST-36H-D-35KLST-36H-D-30K STANDARD OUTPUT LST-18S-D-50KLST-18S-D-40KLST-18S-D-35KLST-18S-D-30KLST-36S-D-50KLST-36S-D-40KLST-36S-D-35KLST-36S-D-30K