Low Pressure Sodium Vapour Lamp / Sox Lamp 35W at Rs 1700/piece | Low Pressure Sodium Lamp in Ambala | ID: 21478526988
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OHLECTRIC 55 Watt T15 SOX55 Low-Pressure Sodium HID Light Bulb - 1800 Kelvin - Clear - BY22D Base - OL-50948 - - Amazon.com
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SOX Sodium, LPS or low pressure sodium lamp warming up. The lamp gradually turns from red to orange as the neon discharge warms the sodium metal up Stock Photo - Alamy
