I've got 5 of these SC-01-A speech ICs which I picked up a few years ago - they are NOS. They are the ones used in Gottlieb System 80 machines like Volcano, Black Hole etc. I originally had 8 of them, the 3 I used all worked so these should be good too although I don't have any way to test them.
£12 each including postage. From looking around, I think it's a really good price for these (they're normally twice that or more), so please don't buy to just hoard them, only if you've got a current need or have a nice Gottlieb collection which you need a spare for.
£12 each including postage. From looking around, I think it's a really good price for these (they're normally twice that or more), so please don't buy to just hoard them, only if you've got a current need or have a nice Gottlieb collection which you need a spare for.