1.2 way track lampholders 2.for track light,metal halogen light.etc. 2.pc body,brass contact. 4.with CE&RoHS Name2 phase track adaptorItemXF701CertificationCE ... ,5bags/ctnMOQ100 pcsN.W. (gs/pcs)30.61.2 way track lamp holder(with ground wire), used for track light,metal halogen light ... and so on.2.Screw fixing vertically3.PC body, ...