(1)UL,TUV,CE,CB.CQC approvels (2)Mini size rocker switch (3)Samples Free (4)Many colors (5)OEM is ok Product Name: Round Rocker Switch KDC-A05-A2H22 Orgin of Country: Zhejiang, China We manufacture rocker switches for 15 years, our products through the strict process, the quality is no problem.