Description
The Hi-Tech Lamps part number 4551-O is a 250 watt (250W), 28 volt (28V) incandescent PAR46 reflector lamp made by Osram. This lamp has a PAR46 reflector with a G53 base. The average rated lifetime of this lamp is 25 hours. This lamp is also known as Osram 4551 and 15399.
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