The Broadcom Limited HLMP-C115 is a red LED designed for through-hole mounting. It operates at a typical forward voltage of 1.8V and a current of 20mA.
The Panasonic Electronic Components LN21CALUS is a red, clear LED with a 5mm round, through-hole package. It operates at 1.8V and 20mA, providing a luminous intensity of 500mcd.