US$ 27.99
Built for home experiments and themed pretend play
midline structures
varying length isolating density as the single variable across materials
Used to construct resistance coils and thermocouple legs that don't drift with temperature
Mid-decade capacitance box stepping 1nF to 10nF in 1nF increments at plus-or-minus 5% on 63V
NOR Logic Gate, 2-Input Lab Supplies_Filtering Supplies Built for home experiments andUniversal 2 input NOR gate module with red green LED outputs and a printed truth table, the second universal logic gate that complements the NAND for any digital circuit construction.
US$ 27.99
US$ 21.99
US$ 380.52