I am new to this site and new to posting on threads. I have a 120 gallon Marine aquarium with fish and some lps corals. I'm currently using fluval LED strip lighting which works fine but one of my strip lights is failing. I would like to see if someone has older lighting they're willing to sell as I want to try different types of lighting without dropping a bunch of money. If you have used LED puck or strip lighting I may be interested in purchasing. My goal is to continue as primarily a fish tank and I've been slowly adding hearty corals and things are going very well.