Amazon.com: Generic 2nd Hard Drive HDD Ssd Caddy for Apple MacBook A1181 Swap Uj867a Uj-867a Uj8a8 : Electronics
Model A1181 MacBook 13” Core 2 Duo 2.0 (White) Santa Rosa Late 2007 Solid State Drive (SSD) Upgrade/ Replacement Princeton – iCertifiedGeek – iFix Mac PC & Data Recovery Repair Virus Windows
1TB 500GB SSD Upgrade for A1342 A1181 A1260 A1286 2008 2009 Macbook Pro 13" 15" | eBay
Got my A1181 09' MacBook 5,2 running a 500GB SSD, 4GB Ram, and pushed it from the max OS of El Capitan to Mojave with a patched install USB I put together (:
How to speed up an aging MacBook with a solid state drive | Ars Technica