Electra 5W Round B22 LED Bulb (White, Pack of 4) Price starts at Rs. 1,020. The lowest price of Electra 5W Round B22 LED Bulb (White, Pack of 4) is at Flipkart. Electra 5W Round B22 LED Bulb (White, Pack of 4) is not available in other online stores. Electra 5W Round B22 LED Bulb (White, Pack of 4) is available in White colours across various online stores in India.