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Timetec 8GB DDR4 2666MHz (DDR4-2666) PC4-21300 ( (PC4-2666V) Non-ECC Unbuffered 1.2V CL19 1Rx8 Single Rank 260 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade (8GB) at Amazon.com
Lenovo 4X70W22200 1x8GB DDR4 2666Mhz RAM Memory Green | Techinn
Gigastone 【DDR4 RAM】 Desktop RAM 16GB (2x8GB) DDR4 16GB DDR4-2666MHz PC4-21300 CL19 1.2V 288 Pin Unbuffered Non ECC UDIMM for PC Computer Desktop Memory Module (Desktop ONLY) at Amazon.com
Performance DDR4 2666MHz Desktop Memory
HP S1 Single RAM 8GB DDR4 2666MHz CL19 Laptop Memory - 7EH98AA#ABC at Amazon.com