CPU Intel Celeron M 540 sla2f 1.867 GHz 1 MB cache|CPUs| - AliExpress
Fujitsu Siemens Esprimo Mobile V5535 Laptop Intel Celeron 540 1.86GHz 1024MB 120GB 15.4" DVD-RW WLAN Vista Home Basic | Ebuyer.com
Acer Aspire 5315-2142 Laptop Computer - Intel Celeron M 540 1.86GHz, 802.11b/g Wireless, 1GB DDR2, 120GB HDD, DVDRW, 15.4 WXGA, Integrated Webcam, Windows Vista Home Premium, Open Box at TigerDirect.com
Intel Celeron M 540 1.86 GHz Socket P 27-31W BX80537540 Processor - Newegg.com
IntelLF80537 Celeron M 540 186 1M 533 SLA2F B | The CPU Shack Museum