D: DIY lighting pack
1: Bell shaped metal halide system with hanging kit. No endcaps.
2: 10 gallon aquarium cover with 70 watt metal halide endcaps and reflector. Made by Regeant. Needs to be repainted. Also needs hinges.
E: Deep six hydrometer. Still has box:
F: Seio M820 pump.
I apologise about the amount of and quality of the pictures.