Click to expand Tap to zoom fancort-76-8-4cp-karry-all-adjustable-rack-13-25-x-9-x-4 by Fancort $56.76 | / SKU F-76-8-4CP 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Model 76-8-4CP - For Small to Medium Boards 39 numbered slots measure .135"w x .135"d on a .260" pitch. Easy board insertion with offset ribs. Standard card guides are 4" deep.