Even though it's expensive from RS, this blue LED is a better re…

Even though it's expensive from RS, this blue LED is a better replacement because it will last indefinitely. The only drawback is that it requires a resistor to be added, and it must be installed with correct polarity to work.

http://led.linear1.org/why-do-i-need-a-resistor-with-an-led/

Owner caption November 2006 · Photo 39 of 133