The Valterra DG75102VP T-8 Fluorescent Replacement Bulb Kit includes wiring harness. Provides a high output 700-lumen rating.• High output T-8 replacement kit• For 18"-24" fixtures• Output: 700 lumens• Dual strips• Daylight 5500K temperature Provides 700-lumen output For 18""-24"" fixtures Daylight 5500K temperature | Valterra DG75102VP LED-T-8 Fluorescent Replacement Bulb Kit