i mean i have problem identifying these parts in eagle cad because the library has so many parts. I found the D6, D1-D4, but the others, i just couldn't find the match. For R1 & R2, isnt i can use any of the resistor that is match with the value of 100K and 1M? For the others, i have no idea where is it in the eagle cad library, especially the T1. R1= 100K R2= 1M C1=1