Part 87913 - Ladder Holder for Ladder 14 x 2.5

Part 4000 - Ladder 16 x 4 with Semi-Circular Pivot

Part 3999 - Ladder Holder 2 x 4 x 2 1/3 for Ladder 16 x 4 with Semi-Circular Pivot

Part 15118 - Ladder 16 x 2 1/2 with 15 Rungs

Part 11299 - Ladder 16 x 3.5 with Side Supports