... test.7) Executive Standard:UL758,UL1581,CSA22.2.Applications:1) For internal wiring of electronic equipmengt, in class 2 systems. UL Style ... deliver,please choose other shipping ways3.We are not responsible for any accidents,delays or other issues cauded by the ... work electronically to manufacturers specifications,simply return them to us for replement or refund3.If the items are defective,please ...