- Works with the following Nova walkers: Nova Cruiser Deluxe (4202), Nova Cruiser Deluxe Junior (4207), Nova Cruiser Deluxe Petite (4208), Nova Mini Mack (4214), Nova Mack (4215), Nova Mighty Mack (4216)
- Works with the following Nova walkers: Nova Cruiser Deluxe (4202), Nova Cruiser Deluxe Junior (4207), Nova Cruiser Deluxe Petite (4208), Nova Mini Mack (4214), Nova Mack (4215), Nova Mighty Mack (4216)