05 Watt Tubular LED Lamp with internal d [ 05 Watt Tubular LED Lamp with internal driver, Voltage Range: 90V- 170V AC/ DC suitable for retro- fitment in the existing holder of 11 watt, 04 pin CFL Fitting for NON AC & AC Coaches as per ICF Specification No. ICF/ ELEC/ 960 REV- 0, Type c with CS1, CS2 & CS3: Make: D ? SQUARE- TULON OR BAJAJ OR SURYA OR Similar. ]