Comparison : Item # 90-3064-028, Barracuda Standalone 6.5-inch Waterproof Display
Item # 90-3064-037, Barracuda Standalone 6.5-inch Waterproof Display
Item # 90-3070-013, Barracuda PanelMount 7.0-inch Waterproof Display
Item # 90-3070-009, Barracuda Standalone 7.0-inch Waterproof Display
Item # 90-3070-015, Barracuda Standalone 7.0 Waterproof Display