Bezel: 48x24 mm (1.89"x0.95") Depth behind bezel: 81 mm (3.2") Plus 11.5 mm (0.45") or 16 mm (0.63") for Right-angled connector
Loose Fitting: 45x22.2 mm (1.77"x0.88") Snug Fitting: 43x18.2 mm (1.7"x0.72")