Can I use these for 1MB A4000 Custom Kickstart

[AltRN8]

I'm trying to build a custom 1MB kickstart for my A4000. I have the ROMY board installed so I should be able to use the large size. I'm getting confused on the EPROM details. Was hoping someone could confirm that I could use the following:

https://www.ebay.com/itm/10pcs-AMD-27C400-AM27C400-120DC-UV-EPROM-DIP-40/281626929244?hash=item419245e85c:g:kgwAAOSwu-BWQvgw

Thanks.

[AltRN8]

Thanks!

[AltRN8]

I'll be sure to post results after I get the chips and work through the process. I've put off doing this for too long and I am dying to finally get this working. I'm also looking to use an 060 via one of the adapter boards so I need the 060 libraries in rom to get this to work.

[AltRN8]

Thanks for the response I wouldn't want to spread misinformation. I actually would have done as you suggested. I have directions written down of what needs to be done I just misremembered. I'll chalk it up to the ignorance of inexperience. Anyway thanks again for the correction.