Intel Celeron M 370 Mobile processor - RH80536NC0211M / BX80536NC1500EJ
An old - still functional Celeron M 370 rated at 1.5GHz with a whopping 1MB of cache and a 400MHz FSB. Yeah some of the pins are bent, but I'll fix them.
Socket 370 - Wikipedia
Intel Celeron M 420 Mobile processor - LF80538NE0251M / BX80538420
x86 cpus' Guide - View details on Intel Celeron M 370 PGA
100% OK SL8MM Intel Celeron M 370 1.5GHz Processor Socket M CPU 400 MHz | eBay
Intel Celeron M 370 @ 3029.91 MHz - CPU-Z VALIDATOR
Intel RH80536NC0211M Celeron M 370 1.5GHz Socket 479 Processor SL8MM | Celeron M | Team Spares