PIC16F876A-E/ML PIC16F876A-E/SO PIC16F876A-E/SP PIC16F876A-E/SS PIC16F876A-E/SSH PIC16F876A-H/MLVAO PIC16F876A-H/SS PIC16F876A-H/SSVAO PIC16F876A-I PIC16F876A-I SO