US$ 79.00
current sensors
thermometers
demonstrating how a crane lifts loads through the mechanical advantage of a large wheel turning a small axle
Twelve-position rotary capacitance substitution box selecting one capacitor at a time
dimensioned as the matched replacement carriage for the LED ray box (PH0602ALED) track when an original rider is lost or damaged
Wimshurst Machine, 250mm Diameter (Discontinued) Subcategory_Geology Models current sensorsDiscontinued 250mm Wimshurst machine with transparent counter rotating plates, two Leyden jars, and an ABS base, retained for legacy reference and parts compatibility.
US$ 79.00
US$ 90.00
US$ 79.00
US$ 195.00
US$ 89.95
US$ 24.99
US$ 363.42