HP D8550-63001 - Battery backup module kit - Includes battery module, 15-pin (F) to 15-pin (F) 9.5cm (3.8-inch) cable, 15-pin (F) to 15-pin (F) 40cm (15.5-inch) cable, and installation guide - (D8550A) Retail
HP 92254D - ThickLAN AUI cable with FEP jacket - 15-pin (M) to 15-pin (F) - 48.0m (157ft) long Retail
HP 92254E - ThickLAN AUI cable with PVC jacket - 15 pin (M) to 15 pin (F) - 6.0m (19.7ft) long Retail