230V AC Blue Indicator Led Light consist of back panel lock nut fixing and screw clamp terminals for easy mounting and connection. This indicator works on 230V AC and have ac insulation withstand of 2.5kV AC.
230V AC green Indicator Led Light consist of back panel lock nut fixing and screw clamp terminals for easy mounting and connection. This indicator works on 230V AC and have ac insulation withstand of 2.5kV AC.
230V AC Red Indicator Led Light consist of back panel lock nut fixing and screw clamp terminals for easy mounting and connection. This indicator works on 230V AC and have ac insulation withstand of 2.5kV AC.
XH-M452 Temperature And Humidity Controller Module Digital Display High Accuracy Dual Output Automatic Constant Temperature And Humidity Control Board.