Features: Quantity: 10 pieces. The diameter of the T5 is approximately 8mm x 12mm and the total length is 21mm. Each T5 LED bulb contains 1 high-quality SMD LED (available in white), providing brighter and whiter light compared to standard yellowish incandescent bulbs. These LED lamps offer a longer lifespan and improved energy efficiency. Typically, an LED lamp lasts over 50,000 hours and consumes less power. Unlike traditional bulbs, LEDs generate less heat, reducing the risk of wire damage or lens melting. Upgrade your vehicle lighting. Super bright LEDs provide enhanced illumination compared to original incandescent bulbs. Easy installation, no tools required. Suitable for various automotive lighting applications. Low power consumption, cool operation, and long-lasting performance up to 50,000 hours. Colors available: Purple, Blue, Red, Yellow, Green, Amber. Common replacements for T5, 17, 18, 27, 37, 58, 70, 73, 74, 79, 85, 86, 206, 207, 286, 306, 307, 308, 406, 407, 2721 bulbs. Ideal for use in indicator lights, dashboard lights, gauge lighting, HVAC controls, and other interior lighting. Package includes: 10 x T5 LED Bulbs.