DDR3L and DDR4 memory 4GB and 8GB 16GB 32GB for laptop

DDR3L--8GB--19.50 euros DDR3L--4GB--11 50 DDR3L--2GB--2 50 DDR4---4GB-12EUROS D I have all brands and speeds DDR3-8GB--22euros DDR3-2GB -2.50 euros more than 10 2 euros DDR3-4GB--14 EUROS DDR4- 8GB 19.50euros the price is per unit Discounts for quantity MORE THAN 10 plus shipping REGISTERED MAIL 3.50