Metalux Residential 4ft.T12 Bulb Tube Guard with End Caps | The Home Depot Canada
T5 HD Series Tube Guards | Engineered Products Company (EPCO)
Plastic Covers for Fluorescent Light Fixtures - Octo Lights - Fluorescent Light Covers
National Brand Alternative Part # T8-32 - National Brand Alternative 46-7/16 In., T8, F32, Linear Fluorscent Tube Guard, Clear - Fluorescent Light Bulbs - Home Depot Pro
36T8
Bergen FG-408 Tube Guard With Endcap, For Use With T8 Fluorescent Lamp, Bi-Pin Socket, Polycarbonate, Clear | State Electric
Metalux Clear Bulb Guard in the Fluorescent Lighting Parts & Accessories department at Lowes.com
4 ft. Red T8 Plastic Tube Guards | CityLightsUSA.com