EX-OR Logic Gate, 2-Input Item Type_Shot Glass sized as a generic spare

sized as a generic spare in the PH1118 demonstration-meter scale series for swap-in classroom use

Air-cooled 225-ohm 1

holding volume constant across specimens for isolated density comparisons

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

this plug-type resistance box lets students see the switching action of each decade

EX-OR Logic Gate, 2-Input Item Type_Shot Glass sized as a generic spareUsed 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.