Dell - 04K666 - Voltage Regulator Module 2nd CPU 9.1 04K666 - Dell - VRM for 2nd CPU Voltage Regulator Module 9.1 for Precision Workstation 450 650 $98.87 $83.79
Dell - 03JVE - Voltage Regulator Module 03JVE - Dell - Voltage Regulator Module for Optiplex / Dimension $32.71 $26.60