€53.99 Kingston ValueRAM 4GB 1600MHz DDR3 NonECC CL11 SODIMM 1Rx8 1.5V KVR16S11S8/4 Memoria Laptop 
macway â memoria â memoria 4 GB SODIMM 1600 MHz DDR3 PC3 â 12800: Amazon.it: Elettronica
Samsung ram memory 4GB (1 x 4GB) DDR3 PC3-12800,1600MHz, 204 PIN SODIMM for laptops : Amazon.it 
