400w

  1. JCOLE

    (4) 400W MH Pendants with 4 years of Radium bulbs

    **PLEASE NOTE** - I am not looking to sell the bulbs individually at this moment. I would like to sell this as a complete system first. If I am unable to sell them, then I will list the bulbs. Thank you. The fixtures and ballasts were purchased new from Hamilton and used for one year and the...
  2. N

    Lighting Metal Halide Dry Goods Radium Metal Halide Bulbs 250w 400W

    I have two 250W Radium MH bulbs and two 400W Radium MH bulbs for sale. All are new in the original sleeve and never lighted by me. My ballasts would not light them, hence this sale! I have now switched to LEDs (sigh). All are 20000K color temperature ("Blue"). $150 + $20 shipping each. I...
  3. A

    New Jersey New York Dry Goods SOLD SOLD - Aquatop 400W Titanium Heater with Controller - Fully Submersible For Fish Tanks Up To 125 Gallons - Like new in box - Will Ship - Make Offers

    Aquatop 400W Titanium Heater with Controller - Fully Submersible For Fish Tanks Up To 125 Gallons, 68-92 Adjustable Temperature, Durable Water Heater, Aquarium Heater For Turtles & Large Fish, TH-C400 FULLY SUBMERSIBLE AQUARIUM HEATER: AQUATOP’S Thermo-Quartz Series of Aquarium Heaters will...
  4. K

    Arizona USA ISO Luxcore 400 W Ballast

    Looking for Luxcore 400 W Ballasts
  5. chcgregg

    400w Bulbs which are similar to Radium 20k

    Hi Guys, Here in Australia we can't get as much, and specialist lighting is hard to come by, which apparently is Metal Halide? :rolleyes: Giesemann are really the only quality option, some unbranded probably chinese globes are also available, but I'd imagine quality control isn't as strict...
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