Thats a Gottlieb cabinet (Australian Gottlieb who were out near Punchbowl?) circa 1984. Solid as a rock, very heavy but watch the monitor as they are usually fairly faded. I converted one of these to mame recently for a friend and the monitor was a Nanao MS8-26a - very faded. However it was just the chassis which Jomac fioxed for me and it now looks great. Put two LCD Topguns on it and a stack of gun games - Big Buck Hunter is a blast. OT I know but I do dabble in mame......