crwdns2934241:0crwdne2934241:0 Dan

crwdns2934249:0crwdne2934249:0:

Here’s a good source [https://www.thebookyard.com/parts-imac-intel-21.php?cPath=34_165_354&sort=2a&filter_id=12|TheBookYard UK logicboard offerings for your iMac] they also post the Apple P/N’s so you can look at other options which might be closer to you.

crwdns2915684:0crwdne2915684:0:

open