Three new videos have been posted on RVBUSINESS.com from Winnebago Industries Inc., NIRVC and Jayco Inc. Winnebago details its collaboration with Volta Power Systems on a mobile lung unit, while NIRVC highlights its recent grand opening in Las Vegas and Jayco offers a tour of its new Jay Flight 34MBDS. Scroll down the RVBUSINESS.com home page and click to launch the video player.