PIC18F14K50-E/SS PIC18F14K50-I/MQ PIC18F14K50-I/P PIC18F14K50-I/SO PIC18F14K50-I/SS PIC18F14K50SS PIC18F14K50T-I/MQ PIC18F14K50T-I/SO PIC18F14K50T-I/SS PIC18F14Q20-E/P