I am not actually aware of one.
Off the top of my head,
Cage:
You will need:
Grids and connectors (Wire storage cubes)
Zip Ties,
Coroplast, or a temporary bottom made out of cardboard with a plastic sheet (tablecloth, shower curtain etc)
At least one water bottle
At least one food dish
Hay rack (can make out of bent grid)
Pigloo or hidey house for each pig. (Can use Cardboard box as temporary hidey house)
Food:
Hay, good quality grass hay needed for all ages, alfalfa for babies too.
Pellets. Good quality pellet, Oxbow, Km are best, Mazuri Plain pellet is ok.
If you are in Washington state, i highly recommend (broken link removed)
Bedding:
Decide on a type of bedding.
If going with fleece, enough to cover entire cage, second set is preferable. (third set is ideal) And an underpadding, such as towels, flannel, vetbed, puppy pads.
You can also use: Kiln dried pine or aspen shavings (never cedar)
Yesterdays News / Carefresh
Wood stove pellets
Don't use clay cat litter, sawdust, or cob bedding. (Cob bedding molds)
Toys:
paper bags, toilet paper rolls (cut down the side) cat toys like catnip toys and little balls. Scrunched up piece of paper.