I have 2 of the following
1 watt LED moonlights. I can't remember the brand name. I don't use them anymore as I have full LEDs on my tank and dim them at night for the moonlights.
I paid $20 each for them. Selling for $8 each. Just plug and play. I used velcro to stick them to the top of my canopy. Super easy.
Picture shows one on and one off.
