c305b	ac	maindec-x8-dixya-b-d	AXXYAB0 MOD PLOTTER Incremental Plotter Exerciser
c307b	ak	maindec-x8-dixya-b-pb	AXXYAB0 MOD PLOTTER Incremental Plotter Exerciser
c305a	ac	maindec-x8-dixya-a-d	AXXYAB0 MOD PLOTTER Incremental Plotter Exerciser
c307a	ak	maindec-x8-dixya-a-pb	AXXYAB0 MOD PLOTTER Incremental Plotter Exerciser