HP Smart Array P440AR SAS Raid Controller for ML350 G9 726738-001 749796-001 [726738-001] - $37.00 : Professional Multi Monitor Workstations, Graphics Card Experts
HP Smart Array P400 SAS RAID Controller 405831-001 with 256MB Cache 405836-001 - USED - Walmart.com
HP 761880001 12GB RAID Controller for sale online | eBay