Single Twin T8 LED Batten Tube Fitting Fluorescent Double Wall Light 4FT 5FT 6FT | eBay
4ft Double Fluorescent Fitting - DIY Superstore
LED ME 2FT Double IP65 Non Corrosive Weatherproof Fluorescent LED Light Fitting Energy EFFICIENT Outdoor for GARAGES, Workshop, Sheds, GREENHOUSES OR Commercial Applications, 2x9W LED Tubes Included : Amazon.co.uk: Lighting
LED TUBE FLUORESCENT LIGHT BATTEN FITTING SINGLE OR DOUBLE 2FT,3FT,4FT,5FT,6FT | eBay