US$ 1600.00
letting students route current down either branch of a circuit by choosing which slot the plug occupies
restoring rotary control over UV sanitization cycles when the original cracks or breaks off
Six-pack of polished stainless steel spatula-scoops with one rounded end and one pointed end
magnification
Thermistor Demonstration Board Category_Glassware letting students route current downMounted thermistor on a demonstration base with 4mm plug connections, dropping resistance as temperature rises and giving an introduction to temperature dependent semiconductor sensors.
US$ 1600.00
US$ 224.50
US$ 614.50
US$ 20.00
US$ 500.00
US$ 3400.00
US$ 27.50
US$ 18.00
US$ 40.00