Philips Advance ICN-2S28-N Centium Electronic Ballast, 120/277V, F28T5, 2 Lamp
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<b>[Product Information]</b><br>
<ul>
<li>Centium Programmed Start Electronic Ballast</li>
<li>IntelliVolt 120V to 277V 50/60Hz</li>
<li>High Power Factor</li>
<li>Type 1 Outdoor Inherent Thermal Protection</li>
<li>Only use with Rapid_Start sockets</li>
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