Universal submersible LED lamp fixture/luminaire

A universal submersible LED lamp/luminaire adapted to be placed inside a tube embedded in the walls or floor of a swimming pool, tubs, jacuzzi or other bodies of water, the lamp/luminaire comprising:

• a hermetically coupled tubular casing that defines a rear end and an front end, wherein the rear end comprises a waterproof power supply socket or female connector configured with an arrangement of five round pins for four connection configurations, and wherein the front end comprises a lens
• a panel of a plurality of LEDs housed inside the front end;
• and
• a LED lighting control electronic board housed inside said tubular casing and electrically connected to the waterproof power supply socket or female connector and to the plurality of LEDs, wherein the LED lighting control electronic board integrates a plurality of microchips, each microchip programmed and configured to execute and control a pattern and sequence of automated switching with respect to the plurality of LEDs that are activated depending on the connection position of a connector of a power supply cable in the waterproof power supply socket or female connector.