HP HIT-5526394-Q - Device interface cable (EXC) - Connects one DKU (disk array frame unit) to another DKU - 6U/EU-A2 to 6U/EU-A1, 6U/EU-B2 to 6U/EU-B1 Retail
HP HIT-5526393-P - Device interface cable (L12C) - Connects DKC (disk controller) and DKU (disk array frame unit) - 2R-W10 to EU-B1, 2R-W9 to EU-A1 Retail
HP HIT-5526391-P - Device interface cable (R12C) - Connects DKC (disk controller) and DKU (disk array frame unit) - 2R-N10 to EU-B1, 2R-N9 to EU-A1 Retail
