Micron 16GB DDR4 SDRAM Memory Module at Amazon.com
Samsung M471B5273CH0-CH9 4gb Ddr3 1333mhz Pc3-10600 204-Pin Non-Ecc at Amazon.com
Hynix 1GB DDR2 RAM PC2-5300 200-Pin Laptop SODIMM at Amazon.com
Hynix 512MB DDR2 RAM PC2-5300 200-Pin Laptop SODIMM at Amazon.com
Richer-R Memory Ram,200 Pin Mini DDR1 1GB 400MHz PC3200 Memory Ram Circuit Module Board Chip for Laptop at Amazon.com
OWC 32GB (2 x 16GB) PC21300 DDR4 2666MHz SO-DIMMs Memory, Compatible with Mac Mini 2018, iMac 2019 and up, and Compatible PCs, (OWC2666DDR4S32P) at Amazon.com