The Phillips Master 57W/840 4000k PL-T 4P lamp bulb is a high-quality compact fluorescent lamp designed for indoor use. With a colour temperature of 3500 - 4500 K, this bulb provides natural/neutral light while energy-efficient with an energy efficiency rating of A. Made of frosted glass, this 57w bulb with 4 pin connectors is a reliable choice from a trusted brand like Philips, offering consistent and high-performance lighting technology for your needs.
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