DeWalt 20-Foot Aluminum Multi-Section Extension Ladder, Type II, 225-pound Load Capacity, DXL2220-20 | Louisville Ladder
Werner D1200-2 20-ft Aluminum Type 2-225-lb Load Capacity Extension Ladder in the Extension Ladders department at Lowes.com
28 ft Featherlite 3228D Aluminum Extension Ladder, Type IA, 300 lb Load Capacity | Adam's Tarp & Tool Ltd
FEATHERLITE LADDER, SERIES 6900, TYPE 1A, CSA GR 1, HEAVY-DUTY, SLIP-RESIST, THRU, YLW, 20 FT X 17 1/8 IN, FGL - Extension Ladders - FTL6920 | 6920 - Grainger, Canada