Educational Equipment
● Fuction: Display graphics translation, rotation, symmetry.● Including...
Inner packs dimension (L*W*H CM):10.1*6It is used to establish the concept of...
Product dimension (L*W*H CM): 11*7*6.8
Inner packs dimension (L*W*H CM): 11*7.2...
Plastic keys, sliding cover protection, dual line display, 240 function, x/y...