US$ 599.50
Air-cooled 225-ohm 1
Bulk 144-pack of pre-cleaned 75 x 25mm glass microscope slides features frosted labeling ends and ground polished edges for high-volume teaching labs
holding volume constant across specimens for isolated density comparisons
Step-down transformer matched to a 35-watt sodium lamp on a 220V AC mains supply
EX-OR Logic Gate, 2-Input Item Type_Shot Glass Air-cooled 225-ohm 1Used to verify the exclusive OR truth table on a hands on board, this 2 input XOR gate module shows HI and LO output states with red and green LEDs and a printed reference.
US$ 599.50
US$ 474.50
US$ 912.50
US$ 912.50
US$ 499.50
US$ 197.50
US$ 912.50