Description
and a candle holder
designed to slot onto the demountable U-core and combine with other coil ratios for electromagnetic induction demonstrations
letting students route current down either branch of a circuit by choosing which slot the plug occupies
Metal spouting cylinder with multiple outlet holes at different heights
Life-size kidney model separates into two hemispheres exposing cortex
NPN Transistor Unit Item Type_Mug and a candle holderNPN transistor in a protective enclosure with labeled base, collector, and emitter terminals, supplying a robust hands on component for amplifier, switching, and logic circuit demonstrations.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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