8GB (2 X 4GB) DDR3 1600MHz PC3-12800 240-pin Memory RAM DIMM Kit for Desktop PC by NEMIX RAM at Amazon.com
OWC 8 GB (2 X 4GB) ram PC8500 DDR3 1066MHz sodimm 204-pin Memory Upgrade Kit, (OWC8566DDR3S8GP), Compatible with MacBook Pro, MacBook, Mac Mini and iMac at Amazon.com
parts-quick 8GB (2 X 4GB) Kit Memory Module for Apple iMac 27" 2017 5K Retina Display DDR4 2400MHz SO-DIMM RAM at Amazon.com
DUOMEIQI 8GB Kit (2X 4GB) RAM 2RX8 DDR3 1600MHz UDIMM PC3-12800 PC3-12800U CL11 1.5v 240 PIN Non-ECC Unbuffered Desktop Memory RAM Module for Intel AMD System Upgrade at Amazon.com
A-TECH 8GB KIT 2X 4GB for Dell Optiplex 3010 Desktop 3010 Mini Tower 3010 Small Form Factor 380 390 780 790 790 MT/DT/SFF 790 USFF 7900 Desktop DIMM DDR3 Non-ECC PC3-10600 1333MHz RAM Memory at Amazon.com
CMS 8GB (2X4GB) DDR3 10600 1333MHZ ECC Non Registered DIMM Memory Ram Upgrade Compatible with HP/Compaq® Proliant Ml110 G7 Unb for Server Only - B80 at Amazon.com
8GB (2 X 4GB) Memory for Intel DB43LD Motherboard DDR2 800MHz PC2-6400 240 pin Desktop DIMM RAM (PARTS-QUICK Brand) at Amazon.com
8GB 2 X 4GB DDR2 PC2-6400 800MHZ 240Pin AMD DIMM Hgih Density Desktop Memory at Amazon.com
parts-quick 8GB 2X 4GB Memory for Apple MacBook Pro PC3-8500 1066MHz 1067MHz DDR3 SODIMM 204pin RAM at Amazon.com