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OWC 16GB (2x8GB) ram Upgrade PC3-12800 DDR3L 1600MHz sodimm 204 Pin CL11 Memory Upgrade Kit Compatible with Late iMac, Mac Mini, and MacBook Pro Computer at Amazon.com
A-Tech 32GB (2 x 16GB) DDR3/DDR3L 1600 MHz PC3L-12800R ECC RDIMM 2Rx4 1.35V ECC Registered DIMM 240-Pin Server & Workstation RAM Memory Upgrade Kit at Amazon.com
HP 8 GB DDR3 1600 (PC3 12800) RAM H6Y77UT#ABA at Amazon.com
Amazon.com: A-Tech 32GB (2 x 16GB) RAM for ASUS Prime Prime Z390-P | DDR4 2400MHz DIMM PC4-19200 288-Pin Non-ECC UDIMM Memory Upgrade Kit : Electronics