Penn Elcom - B1641Z - 4-Way Divider Brace for 9mm Panels Penn Elcom Sale! from 782 /per Qty. Add to Cart 4-Way Divider Brace for 9mm panels. Part No. B1641 Material Steel Finish PennBrite? Qty available:209 SKU:B1641Z Braces - All Braces - Divider Braces