Add to Cart Quick view Compaq 123479-004 375W Redundant Single Port I/O Board Module Compaq Was: $23.60 Was: $50.00 Compaq 123479-004 375W Redundant Single Port I/O Board Module Condition: UsedPlease view our photo set and contact us if you have any questions about the condition of this item. 21677 SKU: 21677 Weight: 6.00 LBS