Lithonia Lighting 88470 Square Straight Discontinued SSA-AEL
Preferred Products:~10; SSA 16 5G DM19 DDB AEL~10; SSA 20 4G DM19 DDB AEL Shaft ~8211; Square, non-tapered shaft made from extruded 6063-T6 or 6061-T6 aluminum alloy shaft width is 4, 5 or 6 inches. Wall thickness is .125, .188 or .250, depending on mounting height and loading requirements.
