Add to Cart Quick view HP 5187-4317 PCI Modem Board with RJ11 Port - Eton ET166 HP Was: $11.80 Was: $25.00 HP 5187-4317 PCI Modem Board with RJ11 Port - Eton ET166 Condition: UsedThis used modem board has been inspected and appears to be in good condition. It was pulled from a worki 31489 SKU: 31489 Weight: 0.95 LBS