Kingbright Ultrabright LED 5mm – Kingbright L-1513SRC-J4, This T1 3/4 (5mm) 2.1V 11000mcd super bright red LED from Kingbright employs the latest technology to produce a lamp that is highly visible and therefore suitable for a wide variety of applications.The rugged design adds to the long life reliability. Overall, these LEDs, along with low power consumption, offer excellent value and are a clear leader in their field. Kingbright L-1513SRC-J4 Super Bright Red 5mm LED 660nm 11,000mcd Clear Lens