I imagine you want an NOS CPO, but if you just looking for something servicable for a CP for $11...
http://forums.arcade-museum.com/showthread.php?t=198798
I'm pretty sure I have a marquee that I'd sell for a fair price. Would need to pull it and check condition, but I'd guess $10. I can get you pics this weekend. Could be shipped together with the CP to cut down shipping too.