US$ 18.00
Lead-free solder wire on a 100-gram spool
rated at 3
this single-phase rheostat carries oxidized constantan winding with 4mm safety socket terminals
125 inch Alnico horseshoe
20mm Zinc Density Cube Material_PVC Lead-free solder wire on aSolid zinc 20mm density cube for density, specific heat, and specific gravity experiments, supplied without a hook for direct calipered or balance weighed measurement.
US$ 18.00
US$ 38.00
US$ 20.00
US$ 19.00
US$ 28.00
US$ 60.00
US$ 109.95
US$ 20.00
US$ 49.99