GPH287T5L/4 ultraviolet lamp.

• Power – 14 watts.
• Length – 287 mm.
• Base – 4 pins.
• Wavelength – 254 nm.
• Life – 9000 hours.

This lamp is also known as :

• GPH287T5L/4P
• GPH287T5L/4 HA
• GPH287T5L/4 LT
• GPH287T5L/LS/14W