X86-Secret : ES Zone
Celeron 433 MHz ES  (Week 49, Year 1998)   
FV524RX433 / 128 Q959ES / MALAY / L849008Q-2378 '98

An early sample of the 66-MHz FSB Celeron built with the Mendocino, 0.25 µm core, the Celeron 433. It comes with 128 KB of L2 cache and was announced in March, 22th 1999 by Intel. This sample was built in November '98.