US$ 15.99
this six-metal density cube set of brass
and S-wave vs P-wave behavior
the lower-resistance higher-current option in the standard rheostat line
5 inch Alnico horseshoe sits between the 1
the spare-letter variant in the family with mechanical specs matching the rest of the line
AND Logic Gate, 2-Input Geology_Geology Charts & Models this six-metal density cube setLED indicating 2 input AND gate module showing HI and LO states with red and green LEDs and a printed truth table, letting students verify Boolean conjunction by direct observation.
US$ 15.99
US$ 19.95
US$ 414.31
US$ 428.26
US$ 40.00