The PGZX lamp socket for Lec 315w is ideal to replace the old one used for HPS lights, so it is possible to enjoy LEC or CMH bulbs with no need to buy a new reflector.
It is very easy to assemble, just remove the old socket and replace it with the new one, connecting the wires and the socket to the reflector.
Enjoy a LEC bulbs reflector in just a few minutes.