OWC 8GB PC3-12800 DDR3L 1600MHz SO-DIMM 204 Pin CL11 Memory RAM Module Upgrade Compatible with iMac, Mac Mini, and MacBook Pro (OWC1600DDR3S8GB) at Amazon.com
204-Pin DDR3L 1600 SO-DIMM | Transcend Information | MISUMI
PNY 8GB 1600 MHz DDR3 SoDIMM Laptop Memory Green MN8GSD31600LV - Best Buy