Review on Brighten Up Your Project With Edgelec 12V Pre-Wired Red LED Lights - Pack Of 50 by Chris Bailey

A good value for 120 pre-wired LEDs set up for 12V applications. The brightness across the colors is remarkably uniform (LEDs of different colors often have greatly different luminous intensities - these are very similar). Uniform amp draw across all colors at 22-23 mA. The resistors do run rather hot at standard automotive system voltages (13.6 - 13.8 V), but the wires seem to act as a sufficient heat sink. A 36-hour test in 95° ambient temperatures showed no problems, even if they were almost too hot to touch. We'll see how durable they are in service.