A-Tech 4GB (2 x 2GB) RAM for HP Compaq 4000 Pro & 6000 Pro - (Small Form Factor & Microtower) - DDR3 1066MHz PC3-8500 Non-ECC DIMM Memory Upgrade Kit at Amazon.com
OWC 2GB PC8500 DDR3 1066MHz SO-DIMM Memory Compatible with Late 2008, Early 2009, Early 2010 MacBook, MacBook Pro Unibody Models, Late 2009 MacBook, 2009/2010 Mac Mini, & 2009 iMac at Amazon.com
HP 580017-001 - 2GB, PC3-8500S, DDR3-1066MHz, 204-pins, SODIMM memory module Part 580017-001 652972-001
Fujitsu Siemens LifeBook T900 2GB DDR3 1066MHz DR SoDIMM