| GE Photo Gallery | |||||||||
| The M250 Evolution | |||||||||
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| Original M250 PowrDoor, 150-watt HPS. | |||||||||
| The original M250, 175-watt mercury. | |||||||||
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| An M250R (presumably mid-1970s), 100-watt mercury. | |||||||||
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| Two M250s that are currently available. The one on the left has the PowrDoor setup. Both of these fixtures are 150-watt HPS. | |||||||||