Based on this product's specifications, here are some alternatives and similar models
2-Power 2GB MultiSpeed 1066/1333/1600 MHz DIMM Memory DDR3
Summary description:
The 2-Power 2GB MultiSpeed DIMM Memory is designed for PCs and servers, featuring DDR3 technology with a clock speed of 1600 MHz and CAS latency of 11. It replaces CT4046740 and supports multiple speeds of 1066, 1333, and 1600 MHz, ensuring compatibility and performance for various applications.