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 Ultra Ace Conversion (MH to HPS) E25 Bulb, 940W 
 Ultra Ace Conversion (MH to HPS) E25 Bulb, 940W 
 $199.95 
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 Ushio 600W Super MH Conversion Bulb 
 Ushio 600W Super MH Conversion Bulb 
 $115.95 
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 Ushio Bulb, HPS/MH  400W Conversion 
 Ushio Bulb, HPS/MH 400W Conversion 
 $95.95 
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 Ushio Bulb, HPS/MH 1000W Conversion 
 Ushio Bulb, HPS/MH 1000W Conversion 
 $125.95 
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 Venture MH Daylight Bulb,  400W (5K) 
 Venture MH Daylight Bulb, 400W (5K) 
 $96.95 
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 Venture MH Daylight Bulb, 1000W (5K) BT55 
 Venture MH Daylight Bulb, 1000W (5K) BT55 
 $119.95 
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