This 800-lb 36" x 36" machine base should be stout enough to support something fairly heavy. It might also be good as a telescope or optical base. Â    Manufacturer - We're not sure who made this base or where it was made    No model number    14" hole in center    Appears to be cast, then machined flat CA# 6349

These single sheets of glass were originally for photovoltaic solar panels to cover the individual solar cells.  They are tempered glass so they kinda crumple when they break rather than making dangerous glass spears.  This also means you can't cut it unless you have a special fiber laser setup.  The sheets a just under an eighth inch thick.  One side is dimpled to evenly disperse the sunlight which makes them translucent rather than transparent CANNOT SHIP! MUST BE PICKUP ONLY!  CA # 7112

Portable irrigation system w/ 6 portable sprinklers and Qty 41 sections of 30-foot pipe FEATURES: 6 large portable sprinklers with BIG GUN sprinkler heads41 sections of 30-foot by 4" aluminum pipe10 sections of pipe have dents or holesEach pipe section weighs 28 poundsEach portable sprinkler weighs from 220 to 320 pounds, 71"x94"x94"~1820 pounds for all sprinklers, 1428 pounds for all pipe CA# 5351

If you haven't had experience with them, they're unlike any air compressor you've ever used. They make no more noise than a small, quiet refrigerator. Jun-Air compressors are made for any application where lots of quiet, clean compressed air is needed, such as dental and veterinary clinics or apartments with hobbyists who don't want to disturb their neighbors.  This Jun-Air compressor sits in a small, sturdy tube frame and fills its 4-gallon pancake tank with 120 psi air very, very quickly.  CA # 6010