electronic instrument Specification of electronic instrument LED Colorred/ green /yellow /blue /white/orangeLED Voltage3v/6v/12v/24v/36v/48v/110v/220vPanel mounting hole8mm,12mm,14mm,16mm,20mm,22mmTerminal Typespin terminals/screw terminals/wire terminalsHousing Materialcopper plating,stainless steel ,plastic Application ..