Well from he numbers you have some logic, some op amps (useful), some 8 bit analog to digital converters which are kind of usefull, they do what th analog pins do on the arduino, the last one HYB4116 may well be Hyundi 16k dynamic ram, usefull-ish, it's no accident you have 8 of them i forget what the 4 means on the begining of the number, either 4bit in which case you need 2 to make 16k x 8bit
Cr0sh what is wrong with AM radio's? i wanted to make a Rugby time signal radio, they would have been useful