HIGH OUTPUT NOV2D-4-H-SD-30KNOV2D-4-H-SD-35KNOV2D-4-H-SD-40KNOV2D-4-H-SD-50K NOV2D-8-H-SD-30KNOV2D-8-H-SD-35KNOV2D-8-H-SD-40KNOV2D-8-H-SD-50K STANDARD OUTPUT NOV2D-4-S-SD-30KNOV2D-4-S-SD-35KNOV2D-4-S-SD-40KNOV2D-4-S-SD-50K NOV2D-8-S-SD-30KNOV2D-8-S-SD-35KNOV2D-8-S-SD-40KNOV2D-8-S-SD-50K LOW OUTPUT NOV2D-4-L-SD-30KNOV2D-4-L-SD-35KNOV2D-4-L-SD-40KNOV2D-4-L-SD-50K NOV2D-8-L-SD-30KNOV2D-8-L-SD-35KNOV2D-8-L-SD-40KNOV2D-8-L-SD-50K