National LEDs TCK LED retrofit kit is the perfect solution for converting existing 2×2 or 2×4 fluorescent recessed troffers to a new architectural LED fixture. With ease of installation, contractors love the TCK and the quick and easy installation available.
Energy-efficient LED retrofit kit for existing recessed fluorescent luminaires.
Available in 2×2 or 2×4 models.
One-piece kit facilitates easier installation right out of the box.