Pulled from a working system. There is some sticker residue on the top. I had to remove it to see the part number.

Upgrade your computer's memory with this high-quality DDR3 RAM module from Kingston. With a capacity of 2GB and a bus speed of 1333 MHz, this module delivers reliable and efficient performance for your computing needs. Its DIMM form factor makes it easy to install, and it is compatible with a wide range of systems.The Kingston ACR256X64D3U1333C9 RAM module comes with a manufacturer's warranty of 6 months and boasts features such as DDR3 technology and a model number of ACR256X64D3U1333C9. Whether you're looking to improve your computer's multitasking capabilities or simply need more memory to run resource-intensive programs, this 2GB module is an excellent choice.