Halonix Kornet 5.5-Watt Junction Box Warm White Led Downlighter| Cut Out- 3 Inch | Surge Protection – Upto 4 Kv (Pack Of 2, Yellow) – Polycarbonate is available on Amazon. Product Description:- Size- Dia- 110MM, Cut out- 78MM, Height- 36MM.Operating Voltage 140V – 300V AC. Rated voltage 230V AC. Power ...