RMSA3300ME78HBF-2666 16gb Pc4 2666MHz DDR4 So-Dimm Non-ECC 260 pin 1.2V Ram Memory for Laptop and All in One Desktop Computer (16gb Pc4 2666MHz DDR4 So-Dimm) at Amazon.com
Crucial 16GB DDR4 SDRAM Memory Module at Amazon.com
Amazon.com: Crucial 16GB Single DDR4 2666 MT/s (PC4-21300) DR x8 DIMM 288-Pin Memory - CT16G4DFD8266 : Everything Else
Kingston 16GB DDR4 2666MHZ SODIMM at Amazon.com
Amazon.com: Crucial 16GB Single DDR4 2666 MT/s (PC4-21300) DR x8 DIMM 288-Pin Memory - CT16G4DFD8266 : Everything Else
Amazon.com: AddOn 16GB DDR4 SDRAM Memory Module - for Desktop PC - 16 GB (1 x 16 GB) - DDR4-2666/PC4-21300 DDR4 SDRAM - CL15-1.20 V - Non-ECC - Unbuffered - 260-pin - SoDIMM : Electronics