US$ 14.90
Heavy-gauge steel inclined plane with built-in vertical
5 inch Alnico bar pair with steel keepers
Step-down transformer matched to a 35-watt sodium lamp on a 220V AC mains supply
Thirty-two-inch advanced pulley demonstration set with 8 singles
Alnico U-Shape Magnet, 50 x 13 x 10mm Subcategory_Clamps and Bossheads Heavy-gauge steel inclined plane withAluminum nickel cobalt U shape at 50 x 13 x 10mm with an 18mm pole gap, packaged with a keeper that bridges the poles to keep the field intact between sessions.
US$ 14.90
US$ 380.00
US$ 52.00
US$ 1805.50
US$ 38.99
US$ 48.99