This product is either discontinued or we cannot get that from suppliers.
Kingston Non-ecc Cl11 Dimm Singl (KVR16N11S6/2), 2GB, 240-Pin DDR3 SDRAM, Speed DDR3 1600 (PC3 12800), CAS Latency 11, 1.50V, Unbuffered, Black.
ValueRAM's 256M x 64-bit (2GB) DDR3-1600 CL11 SDRAM (Synchronous DRAM) 1Rx16, memory module, based on four 256M x 16-bit FBGA components.