Global Rotary Electrical Connectors Market By Type (Small Capsules, Mid-Sized Capsules, Enclosed Power Thru-Bore, and Enclosed Signal Thru-Bore), By Application (Defense & Aerospace, Industrial & Commercial, Radar, Test Equipment, and Wind Turbines), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2019-2028