eBay

Crucial 16GB DDR4 Desktop RAM Kit

Brand: Crucial by Micron
Total capacity: 16GB
Module capacity: 8GB
Memory type: DDR4 SDRAM
Speed: DDR4-2666 (2666MHz)
Module part number: CT8G4DFS8266.M8FE
Form factor: 288-pin desktop UDIMM

These have been used and recently removed from a desktop PC, in complete working condition. Not in original packaging but will be posted inside anti-static bag for protection.