The Pro-Start FML27/EXD is a 27W FML quad tube compact fluorescent lamp (CFL) delivering 1,800 lumens of crisp, full-spectrum daylight illumination at 6500K color temperature. With a compact overall length of 5.70 in. and a GX10Q-4 4-pin base, this quad tube CFL is engineered as a direct plug-in replacement for compatible desk lamps, floor lamps, reading lamps, and task lighting fixtures that accept the FML form factor. The 6500K daylight output closely simulates natural outdoor light, making it well suited for reading, detailed craft work, drafting, studio work, and any environment where accurate color perception and reduced eye strain are priorities. Rated for 10,000 life hours, this CFL offers extended service life that minimizes the frequency of bulb changes in both residential and commercial settings. Operating across standard 110V to 130V line voltages, the FML27/EXD is compatible with the magnetic and electronic ballasts commonly found in fixtures designed for the FML lamp series. Pro-Start is a line of industrial-quality compact fluorescent lamps developed exclusively by Norman Lamps for the US market. Cross references for this lamp include Eiko 011920, FML27W/65K, FML27W/D, and FML27 Daylight.

• 27W FML Quad Tube CFL with GX10Q-4 4-pin base — direct plug-in replacement for compatible desk lamps, floor lamps, and task lighting fixtures
• 6500K Daylight color temperature delivers 1,800 lumens of natural, full-spectrum light ideal for reading, crafting, and detail work
• Rated 10,000 life hours for long-lasting performance and reduced replacement frequency in residential and commercial use
• Compact 5.70 in. overall length; compatible with 110V–130V line voltages and ballasts designed for the FML lamp series
• Cross references: Eiko 011920, FML27W/65K, FML27W/D, FML27 Daylight — a Pro-Start brand CFL by Norman Lamps