Num="6" name="-" type="input"/> Quad operational amplifier, DIP-14 | | | | | R4, R12, R13 | 3 | 2N3904 | 0.2A Ic, 40V Vce, Small Signal NPN Transistor, TO-92 KK254 Molex header 2.54 mm spacing"/> $150; no need to create cutouts around the.
alt
click/enter