Amazon.com: Corsair Vengeance LPX 16GB (2x8GB) DDR4 DRAM 2133MHz (PC4-17000) C13 Memory Kit - Red : Everything Else
MemoryMasters 16GB Memory for Dell PowerEdge R330 DDR4 2133MHz ECC UDIMM (MemoryMasters) at Amazon.com
parts-quick 16GB Memory for Dell Optiplex 7040 Mini-Tower DDR4 2133MHz DIMM RAM at Amazon.com
parts-quick 16GB Memory for HP ProBook 440 G3 (DDR4) 2133MHz SODIMM RAM at Amazon.com
A-Tech 16GB Replacement for HP 797259-091 - DDR4 2133MHz PC4-17000 ECC Unbuffered UDIMM 2rx8 1.2v - Single Server Memory Ram Stick (797259-091-ATC) at Amazon.com
HP 8GB (1x8GB) Dual Rank x8 DDR4 2133 MHz 288-pin DIMM RAM Module SDRAM (726718-B21 ) at Amazon.com