SO-DIMM DDR3L
From OnBuy
HP 4GB PC3L-12800 4GB DDR3L 1600MHz memory module
Clove Technology
HP 4GB PC3L-12800 memory module 1 x 4 GB DDR3L 1600 MHz
Compadvance
HP Sodimm4Gbpc3L-12800Micron
Athema Services
hp sodimm4gbpc3l-12800micron 687515-661 - eet01