SUCCESS - MacBook Pro mid-2009 (5,3). The DosDude Catalina Patcher worked perfectly, very first try. The Core 2 Duo runs Catalina better than I expected. : r/CatalinaPatcher
2010 Year A1278 Logic Board for Macbook Pro 13" 2008 2009 A1278 Motherboard Intel Core 2 Duo 2.26GHz 2.66GHz 2.4GHz 820-2530-A - AliExpress
Apple MacBook Pro 13.3" A1278 Mid 2009 Intel Core 2 Duo 8GB 320Gb HD – IT Warehouse Vancouver
Apple Macbook Pro 2009 MB991LL/A 13.3" Core 2 Duo @2.53GHz 4GB RAM 320GB HD | eBay
Μπαταρία Laptop - Battery for MacBook Pro 17-inch A1297(Mid-2009) MacBook Pro 17-inch A1297(Mid-2010) MacBook Pro 17-inch(Unibody) A1297(Early 2009) MacBook Pro Core 2 DUO 2.66GHZ 17 inch A1297(EMC 2272) OEM Υψηλής ποιότητας (Κωδ.-1-BAT0100)
Laptop Apple MacBook Pro 2009 4GB Intel Core 2 Duo HDD 500GB in Ikeja - Laptops & Computers, Graceland Technology | Jiji.ng
Apple MacBook Intel Core 2 Duo Early 2009 - YouTube