Durite Turbo Boost Gauge, 270° Sweep Dial with 5/8 UNF [ALM Part Reference - 0-533-02] - £37.50 : ALM Solutions, Auto Electrical Parts and Accessories for Cars, Boats, Caravans and Campers
12/24V MARINE LED Illuminated Oil Pressure Gauge with Sender Unit - 52mm-0-525-16 052516