Otherwise, Ed at Great Plains has some I think, plus these chips are usually available from any pinball parts supplier... I think that Steph was also able to order some from BigDog in the USA last year?
Cheers, - Sylvain
Looking for 1966 Bally Capersville, 1967 Bally The Wiggler, 1981 Stern Viper, 1986 Pinstar Gamatron, 1986 Williams Grand Lizard, 1991 Williams Bride of Pinbot, and a few others. Cash or some trades available. Could also repair a machine of yours +/-$ if needed, in exchange for one machine on my want list, non-working/unshopped welcome!
I think you'll find that around $5 each is the going rate for those. I think that's what I paid for the last bunch I bought.
Currently Owning: Vids- Road Blasters, Road Runner, Joust, Golden Tee 2005 Pins- Back to the Future, Theatre of Magic, Joker Poker, Grand Tour, Hyperball
Previously Owned: Vids- Far too many to list Pins- High Speedx2, The Shadow, Mystic.