없음
IC MUX 16:1 1.5KOHM 28CERDIP
IC BUS FET EXCH SW 12X2:2 56-BGA
IC SWITCH SP4TX2 1.8KOHM 20PLCC
IC MULTIPLEXER 2 X 8:4
IC CROSSPOINT SW 1X8:12 40-PDIP
IC MUX DUAL 4:1 400OHM 16CERDIP
IC MULTIPLEXER 2 X 4:1 20-PLCC
IC DECODER 1 X 3:8 16-SOEIAJ
IC MULTIPLEXER 4 X 2:1 20-PLCC