Multilink – ML-60-144-BRZ-SAS-MD-000-00-00. Includes the following components assembled..*below assembly setup is for one enclosure*..FRM-4RU-XX BRZ W/SIGNATURE LOGO..KIT 4RU BULKHEAD BRKT BRZ F/12 M-LINK CT-X..CASSETTES..CT-X-PS-CL-12-SCA-P