emusonacid! legacy

I have a working E-IV and have purchased the outpuut expander option from someone on ebay.
Unfortunately, the E-IV does not have the pal upgrades that came with the output expander, so I'm wondering if someone has an old (dead) E-IV and is willing to sell me the appropriate pals. They are in PLCC packages in sockets towards the right side [looking from the front] behind the on-board DRAM [8 chips in two rows of 4] and the floppy connector. They are labelled U46 and U47.

The versions that I need to have for the output expander are:
U46:IP860A
U47:IP749C

I also would like IP858A for the midi expansion option if someone has such.

Please pm me a price if you have these pals and are willing to part with them.

Hi, I have a ip 858 A . Didn't know what it was until I read your post. Do you still need it?