SAURO COMP SIDE CKT SIDE --------- -------- 1A +5V 1B GND 2A +5V 2B GND 3A 3B +12V 4A 1 MISSILE 4B 1 UP 5A 1 ATTACK 5B 1 DOWN 6A 2 MISSILE 6B 1 LEFT 7A 2 ATTACK 7B 1 RIGHT 8A 2 START 8B 2 UP 9A 1 START 9B 2 DOWN 10A COIN 2 10B 2 LEFT 11A COIN 1 11B 2 RIGHT 12A VID BL 12B CTR 1 13A VID RED 13B CTR 2 14A VID GN 14B 15A SYNC 15B SP 16A +12V 16B SP 17A GND 17B +5V 18A GND 18B +5V DIP 1 1 2 3 4 5 6 7 8 ------