Amazon.com: Intel Celeron Dual Core, Pentium 4/D, Core 2 Duo/Quad Socket 775 4-Pin Connector CPU Cooler With Aluminum Heatsink & 3.25" Fan For Desktop PC Computer : Electronics
Intel AW80585NG0491MA Celeron 900 Mobile 2.2GHz Socket P Processor SLGLQ | Celeron | Team Spares
Intel SLB6H - 1.83Ghz 667Mhz 1MB PGA478 Intel Celeron T1700 Dual Core CPU Processor - CPU Medics
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.