... :VDE,UL Approvals;RoHS Compliant; O E M service . Rocker Switches with /without Light Momentary On-off,On-off-on,on-on ... with waterproof hat : 1,VDE,UL,CQC approval2,function:1) ON- ... , the multimedia products and the electromotional instruments field etc. Rocker Switches with /without Light Momentary On-off,On-off-on,on-on ...