The Everlight Electronics MV5054A3 is a red, diffused T-1 3/4 LED designed for through-hole mounting. It operates at a 2.2V forward voltage and requires 10mA current.
The Everlight MV6951 is a red, diffused T-1 3/4 LED designed for through-hole mounting. It operates with a typical forward current of 20mA and a forward voltage of 2.4V.