Buying ram ddr4 ddr5 laptop desktop server

Looking to buy DDR4 or DDR5 RAM for laptops, desktops, or servers. Only fully working modules with no faults will be considered. Form Factor: SO-DIMM, DIMM, ECC Capacity: Any (e.g., 8GB, 16GB, 32GB) Speed: Any (e.g., 3200MHz, 5600MHz) Condition: New, like new, or used – must be tested and functional Message me with brand, capacity, speed, and asking price.