Philips 7W Ace Saver T-Bulb B22 LED Bulb (White, Pack of 4) Price starts at Rs. 469. The lowest price of Philips 7W Ace Saver T-Bulb B22 LED Bulb (White, Pack of 4) is at Flipkart. Philips 7W Ace Saver T-Bulb B22 LED Bulb (White, Pack of 4) is not available in other online stores. Philips 7W Ace Saver T-Bulb B22 LED Bulb (White, Pack of 4) is available in White colours across various online stores in India.