... 2.26G,2.4G,2.4A,2.4B,2.4C,2.8b,2.8c , we selling second hand processor for pentium iii,p3, pentium 4,p4, Pentium D ... , PD, Core 2 ... ,p4 2.0G,p4 2.26G, p4 2.53,p4 2.66,p4 2.8A,p4.2.4A, 2.4B,2.4c, p4 2.8B,p4 3.0G, ... 1.6G,1.7G,1.8G,2.0G,2.26G,2.4G,2.4A,2.4B,2.4C,2.8b,2.8c ,C331,C336Socket 775 pinless serial ...