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 (:
CMS 2GB (1X2GB) DDR2 5300 667MHZ NON ECC SODIMM Memory Ram Compatible with Apple Macbook Pro 13.3" 2.2Ghz MB062Ll/B A1181, 2200 - A38 - Walmart.com
How to Upgrade MacBook RAM: White/Black, A1181: EveryMac.com
A-Tech 4GB Kit (2x2GB) RAM Memory for MacBook, MacBook Pro - PC2-5300 667MHz Ram A1261 A1260 A1181 A1229 A1226 MA896LL MA895LL MB063LL/A MB062LL/A at Amazon.com
2GB Memory Kit (2x1GB) for Apple Macbook and Macbook Pro PC2-5300 667MHz Ram A1181 A1150 A1151 A1212 A1211 MA611LL/A MA610LL MA609LL MA092LL/A MA601LL MA464LL/A MA463LL/A MB063LL/A MB062LL/A MB061LL/A MA701LL/A MA700LL/A MA699LL/A MA472LL/A
CMS 2GB (1X2GB) DDR2 5300 667MHZ NON ECC SODIMM Memory Ram Compatible with Apple Macbook Pro 13.3" 2.2Ghz MB062Ll/B A1181, 2200 - A38 - Walmart.com
A-Tech 1GB Memory for Apple MacBook and MacBook Pro PC2-5300 667MHz Ram A1181 A1150 A1151 A1212 A1211 MA611LL/A MA610LL MA609LL MA092LL/A MA601LL at Amazon.com
1st Gen (1,1) 2006 Black Polycarbonate Macbook A1181 - HDD/RAM Upgrade - 2018 - YouTube
Shop Macbook A1181 Ram Upgrade | UP TO 54% OFF
A-Tech 1GB Memory for Apple MacBook and MacBook Pro PC2-5300 667MHz Ram A1181 A1150 A1151 A1212 A1211 MA611LL/A MA610LL MA609LL MA092LL/A MA601LL at Amazon.com
MacBook Core 2 Duo RAM Replacement - iFixit Repair Guide
4GB 2x 2GB DDR2 Laptop SODIMM Memory For Apple MacBook A1181 (13" 2.0GHz Black) | eBay
MacBook Core Duo RAM Replacement - iFixit Repair Guide
13 Inch Macbook Core 2 Duo (1.83 GHz) Specs (Core 2 Duo 1.83 GHZ, 2006, MA699LL/A, A1181 (EMC 2121)) Techable.com
הרחבת זיכרון למחשב נייד מקבוק מ-2 גיגה ל-4 גיגה macbook a1181 ram upgrade to 4gb - Zork - שירותי מעבדה למחשבי אפל
Apple MacBook A1181 13.3" Laptop - MB404LL/A (February, 2008) for sale online | eBay
Apple MacBook A1181 1.83GHz 13.3 60GB HD 512 MB RAM For Parts | eBay
Upgrading a White Macbook A1181 - In the Workshop with Robert Adair
4GB 2X2GB Memory RAM for Apple MacBook A1181 (13" 2.0GHz Black) 200pin 800MHz PC2-6400 DDR2 SO-DIMM Black Diamond Memory Module Upgrade - Walmart.com
Apple MacBook 13.3" Laptop A1181 Intel Core 2 Duo 2.1GHz 4GB RAM 120GB HDD | eBay
MacBook Core 2 Duo RAM Replacement - iFixit Repair Guide
Macbook A1181 Upgrade | MacRumors Forums
Throwing $85 Worth of Upgrades at an Ancient MacBook: Apple MacBook A1181 Complete Upgrade Guide - YouTube
13 Inch Macbook Core 2 Duo (2.1 GHz) - White Specs (Core 2 Duo 2.1 GHZ, 2008, MB402LL/A, A1181 (EMC 2242)) Techable.com
Apple Macbook 13 A1181 2.0GHz 2GB RAM 120GB New Battery | eBay