6667c	ac	maindec-08-djkka-c-d	PDP-8A CPU TEST
6670c	ak	maindec-08-djkka-c-pb	PDP-8A CPU TEST
6670c	ak	maindec-08-djkka-c-pb1	PDP-8A CPU TEST
6675c	ak	maindec-08-djkka-c-pm1	PDP-8A CPU TEST
6667b	ac	maindec-08-djkka-b-d	PDP-8A CPU TEST
6670b	ak	maindec-08-djkka-b-pb	PDP-8A CPU TEST