I have made few VGA Cards for Apple II's Computers tested with my Apple II Plus, Europlus, Apple IIe and Platinum and guarantee to work flawlessly with your computer.
Price is €50 plus shipping €15 with tracking number and insurance all over the world same price. Please check out the test on my group where everyone it's invited to join.https://www.facebook.com/share/p/VGGU8YLr1N6tm8zy/?mibextid=K35XfP