The Micron 115945-042-2 is available from Calhoun Technologies. Calhoun Tech can help your company save up to 80% on IT Hardware. Manufacturer: Micron Part Number: 115945-042-2 Details: Micron 115945-042-2 MEMORY, MT36LSDF12872G-10EB1 PC100-222-622R, 1GB, SYNCH, 100MHz,