大量回收微芯单片机 PIC16F84A-04/SO PIC16F636-I/ST PIC16F636-I/ST，PIC16CR54A-04/S007
PIC12F675-I/SN PIC16C55AT-04I/SS0，PIC16C56-XT/SO
PIC12C508AT-04/SN1PIC18F4320-I/PI PIC16C505T-04I/SL
PIC16F722-I/SO PIC12F508-I/SN PIC16F716-I/P，PIC16F887-I/PT PIC16F76T-I/SO PIC16FR620-04/SO-0