Kingston 4GB x 2 1600MHz PC3-12800 1.35V SODIMM DDR3L Memory 2-4gb sticks=8gb

G.SKILL ddr3 4gb

2X Samsung 1GB Sticks of DDR3 RAM (SO-DIMM) 1066MHz

Kingston 4GB 1Rx8 PC3L-12800S DDR3 SODIMM Laptop Memory 9995417

2 A-Tech Kingston Ram Kits 2GB DDR3-1333MHz PC3-10600U

2GB DDR3

G.Skill PC3-10600 DDR3-1333 SDRAM RAM 2GB KIT [ 2x1GB ] Desktop Memory

4GB Kit PC3-10600 Laptop SODIMM DDR3 1333 MHz 204-Pin Notebook Memory RAM 4G

Crucial 4GB Single DDR3 1333 (PC3-10600) 204-Pin SODIMM Notebook Memory Module CT51264BF1339

Crucial Ballistix Sport 4GB PC4-19200 DDR4-2400MHz

Crucial 4GB PC4-19200 DDR4-2400MHz