SFF-8088 cable usually comes with only one or two connectors per controller

The ISAS88882 2-meter Serial Attached SCSI Cable is designed for high-performance networks, servers, workstations and desktops. This durable SAS cable features an SFF-8088 (external mini-SAS) connector and an SFF-8088 (external mini-SAS) connector, and supports data transfer rates of up to 6 Gbps.The SFF-8088 to SFF-8088 cable is constructed of high quality materials and is backed by StarTech.com's Lifetime Warranty.SIIG's 1M External SAS SFF-8470 to SFF-8088 Cable is designed to connect storage devices with SFF-8470 connector to the external SFF-8088 port of the controller card from your computer system. This high performance cable is 1 meter in length, supports data transfer rate of up to 5Gb/s and features SFF-8470 to SFF-8088 (26-pin Mini-SAS) connectors.http://www.fiberyes.com/external-sff-8088-y-cable The 1M External SAS SFF-8470 to SFF-8088 Cable is RoHS-compliant and backed by SIIG's limited lifetime warranty.Tripp Lites S520-02M External SAS Cable features “mini-SAS” SFF-8088 cable connectors with heavy- duty metal backshells. This 4-channel cable is constructed with a high-performance Amphenol Spectra-Strip SKEWCLEAR Infiniband cable which features individually shielded parallel pairs double EMI/RFI shielding and 3.0 Gigabytes per second performance. Tripp Lite Lifetime warranty.