... plug 1.UL/CUL,RoHS approvals 2.UL Power cable Plug 3.standard copper conductor 4.American ul ... ac power Product Parameters: PVC Insulation Standard:UL817/CSA-C22 ... HPN 16-18A2C/3C Used indoor electrical instrument power supply cables SPT-1,SPT-2,SPT-3, ... Suitable for indoor small electrical instruments.SPT-3 for heavy-duty use in damp location.SJT,SJTW,ST,STW, ...