-DIY rapid led. 10 Neutral white. 14 royal blue. Black Heat sink. Fan. Digital dimmable ballast. 60 degree black lenses. To dim it i use my RKL with ALC. If you aren't interested in the RKL setup. You'll have to purchase your own dimmer. 225$ for just the LED setup. 425$ with the RKL setup.
-two little fishes reactors for carbon/GFS. its two canisters, could use new hosing. with MJ1200. 60$
-RKL 1 pc4, 1 ph probe, 1 temp probe, ALC, Float switch to control top off. 200$ will include the 5g top off tank and lifter pump if interested. with black tubing. for 20$