6153NAL Finish: Metallic Aluminum Features: -Connector.-Variable angle connector can be fed directly with electrical connector.-Flexes 90D in all directions.-Pre-wired and polarized.-Contains a nut with a thread 0.5"-14 to accept a 0.38" (trade sized) electrical connector. Options: -Available in Matte Black, Matte white or Metallic Aluminum finishes.