HP 779684-001 - Internal base enclosure - Includes RJ-45 door with spring - For use on EliteBook 745 models Retail
HP 730813-001 - Base enclosure (chassis bottom) - Includes RJ-45 door with spring Part 730813-001 765811-001 Retail
HP 595773-001 - CPU base enclosure (chassis bottom) - For use with EliteBook 8540p models with an RJ-11 cap - Includes rubber feet Retail
