M3811 - Pentium IV 3.20GHZ CPU With HT (Processor Module) For Inspiron 5150

P7609 - Pentium IV 3.20GHZ CPU With HT (Processor Module) For Inspiron 5160

RK80546HE0881M - 3.20GHZ Pentium IV With HT (Processor Module)

SL27K - 166MHZ Pentium MMX Processor

SL6V9 - 2GHZ Mobile Pentium 4 M Processor (Laptop CPU) For Inspiron 2650

SL7PW - 3.20GHZ Pentium 4 Processor 540J (Single Core) For OptiPlex GX280

SL53L - 850MHZ Mobile Pentium III Processor

SL6WU - 3GHZ Pentium 4 Processor